chuy\u00ean gia<\/a> \u0111\u00e3 gi\u1ea3i th\u00edch r\u1eb1ng n\u0103m c\u00f4ng nguy\u00ean \u0111\u01b0\u1ee3c t\u00ednh t\u1eeb n\u0103m 1 khi ch\u00faa Jesus ra \u0111\u1eddi. Hi\u1ec7n t\u1ea1i th\u00ec nh\u1eefng n\u0103m sau c\u00f4ng nguy\u00ean v\u1eabn ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c di\u1ec5n ra. V\u00e0 ch\u00fang ta c\u00f3 th\u1ec3 g\u1ecdi nh\u1eefng n\u0103m k\u1ebf ti\u1ebfp t\u00ednh theo ph\u01b0\u01a1ng T\u00e2y l\u00e0 n\u0103m c\u00f4ng nguy\u00ean ho\u1eb7c sau c\u00f4ng nguy\u00ean \u0111\u1ec1u \u0111\u00fang.<\/p>\n\n\n\nL\u1ecbch c\u00f4ng nguy\u00ean nh\u01b0 sau:<\/p>\n\n\n\n
1 n\u0103m c\u00f3 365 ng\u00e0y, \u0111\u01b0\u1ee3c chia l\u00e0m 12 th\u00e1ng, n\u0103m nhu\u1eadn s\u1ebd c\u00f3 366 ng\u00e0y<\/p>\n\n\n\n
1 th\u1eadp k\u1ef7 l\u00e0 10 n\u0103m, 1 th\u1ebf k\u1ef7 l\u00e0 100 n\u0103m, 1 thi\u00ean ni\u00ean k\u1ef7 l\u00e0 1000 n\u0103m<\/p>\n\n\n\n
1 ng\u00e0y s\u1ebd c\u00f3 24 gi\u1edd, 1 gi\u1edd s\u1ebd c\u00f3 60 ph\u00fat, 1 ph\u00fat s\u1ebd c\u00f3 60 gi\u00e2y.<\/p>\n\n\n\n
Tr\u01b0\u1edbc c\u00f4ng nguy\u00ean l\u00e0 g\u00ec?<\/p>\n\n\n\n
Nh\u01b0 \u0111\u00e3 th\u00f4ng tin \u1edf tr\u00ean, b\u1ed9 l\u1ecbch c\u00f4ng nguy\u00ean b\u1eaft \u0111\u1ea7u \u0111\u01b0\u1ee3c t\u00ednh d\u1ef1a tr\u00ean n\u0103m sinh c\u1ee7a ch\u00faa Jesus v\u00e0 cho l\u00e0 n\u0103m 1 th\u00ec nh\u1eefng n\u0103m tr\u01b0\u1edbc \u0111\u00f3 nh\u01b0 -1, -2, -3,\u2026th\u00ec s\u1ebd \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 n\u0103m tr\u01b0\u1edbc c\u00f4ng nguy\u00ean. Tr\u01b0\u1edbc c\u00f4ng nguy\u00ean \u0111\u01b0\u1ee3c vi\u1ebft t\u1eaft l\u00e0 TCN.<\/p>\n\n\n\n
Trong c\u00e1c t\u00e0i li\u1ec7u tham kh\u1ea3o, s\u01a1 \u0111\u1ed3 l\u1ecbch s\u1eed n\u01b0\u1edbc ngo\u00e0i th\u00ec tr\u01b0\u1edbc c\u00f4ng nguy\u00ean \u0111\u01b0\u1ee3c k\u00ed hi\u1ec7u l\u00e0 BC \u2013 t\u00ean vi\u1ebft t\u1eaft c\u1ee7a Before Christ. S\u1ed1 n\u0103m tr\u01b0\u1edbc c\u00f4ng nguy\u00ean th\u00ec ch\u01b0a ai c\u00f3 th\u1ec3 kh\u1eb3ng \u0111\u1ecbnh \u0111\u01b0\u1ee3c v\u00ec kh\u00f4ng ai bi\u1ebft \u0111\u01b0\u1ee3c tr\u01b0\u1edbc n\u0103m ch\u00faa Jesus ra \u0111\u1eddi th\u00ec c\u00f3 bao nhi\u00eau n\u0103m.<\/p>\n\n\n\n
Sau c\u00f4ng nguy\u00ean l\u00e0 g\u00ec?<\/p>\n\n\n\n
Tr\u00ean c\u00e1c trang th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed, t\u01b0 li\u1ec7u hi\u1ec7n nay c\u00f3 kh\u00e1 nhi\u1ec1u th\u00f4ng tin cho r\u1eb1ng th\u1eddi \u0111i\u1ec3m sau khi ch\u00faa Jesus ra \u0111\u1eddi l\u00e0 sau c\u00f4ng nguy\u00ean. \u0110i\u1ec1u n\u00e0y l\u00e0 ho\u00e0n to\u00e0n sai b\u1edfi c\u00f4ng nguy\u00ean l\u00e0 k\u1ef7 nguy\u00ean b\u1eaft \u0111\u1ea7u t\u1eeb n\u0103m \u0111\u01b0\u1ee3c cho l\u00e0 n\u0103m ch\u00faa Jesus ra \u0111\u1eddi v\u00e0 sau \u0111\u00f3 v\u1eabn \u0111\u01b0\u1ee3c ti\u1ebfp di\u1ec5n. Hay n\u00f3i m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n nh\u1ea5t l\u00e0 ch\u00fang ta \u0111ang s\u1ed1ng \u1edf C\u00f4ng nguy\u00ean. C\u00f4ng nguy\u00ean ch\u1ec9 k\u1ebft th\u00fac khi ch\u00fang ta quy\u1ebft \u0111\u1ecbnh k\u1ebft th\u00fac n\u00f3. Ch\u00ednh v\u00ec th\u1ebf kh\u00f4ng c\u00f3 kh\u00e1i ni\u1ec7m sau c\u00f4ng nguy\u00ean l\u00e0 g\u00ec.<\/p>\n\n\n\n
Ch\u00faa Jesus ra \u0111\u1eddi n\u0103m n\u00e0o?<\/p>\n\n\n\n
Ch\u00faa Jesus sinh ra t\u1ea1i l\u00e0ng Bethlehem nay thu\u1ed9c th\u00e0nh ph\u1ed1 Palestine, c\u00e1ch th\u00e0nh ph\u1ed1 Jerusalem g\u1ea7n 10 km. Hi\u1ec7n nay, ch\u01b0a c\u00f3 m\u1ed9t t\u00e0i li\u1ec7u n\u00e0o kh\u1eb3ng \u0111\u1ecbnh ch\u1eafc ch\u1eafn ng\u00e0y sinh c\u1ee7a ch\u00faa Jesus, t\u1ea5t c\u1ea3 \u0111\u1ec1u l\u00e0 ph\u1ecfng \u0111o\u00e1n, d\u1ef1a tr\u00ean c\u00e1c s\u1ef1 ki\u1ec7n l\u1edbn trong l\u1ecbch s\u1eed, \u0111\u1eb7c bi\u1ec7t l\u00e0 l\u1ecbch s\u1eed t\u00f4n gi\u00e1o.<\/p>\n\n\n\n
C\u00e1c t\u00e0i li\u1ec7u ph\u1ecfng \u0111o\u00e1n n\u0103m sinh c\u1ee7a ch\u00faa Jesus nh\u01b0 sau:<\/p>\n\n\n\n
Theo tu s\u0129 Dionysius Exiguus: Ch\u00faa Jesus sinh ra v\u00e0o n\u0103m 1 c\u00f4ng nguy\u00ean (1 CN)<\/p>\n\n\n\n
D\u1ef1a theo th\u1eddi gian tri\u1ec1u \u0111\u1ea1i vua Herodes C\u1ea3: Ch\u00faa Jesus sinh v\u00e0o kho\u1ea3ng n\u0103m 6-7 TCN. M\u1ed9t v\u00e0i th\u00f4ng tin l\u1ea1i cho r\u1eb1ng ch\u00faa Jesus sinh ra v\u00e0o kho\u1ea3ng n\u0103m 2-3 TCN ho\u1eb7c 3-4 TCN.<\/p>\n\n\n\n
Theo tri\u1ec1u vua Herodes C\u1ea3, Dominic Sherwood cho r\u1eb1ng ch\u00faa Jesus sinh tr\u01b0\u1edbc n\u0103m 4 TCN.<\/p>\n\n\n\n
\u2026..<\/p>\n\n\n\n
Quy \u01b0\u1edbc t\u00ednh n\u0103m c\u00f4ng nguy\u00ean, tr\u01b0\u1edbc c\u00f4ng nguy\u00ean nh\u01b0 th\u1ebf n\u00e0o?<\/p>\n\n\n\n
N\u0103m c\u00f4ng nguy\u00ean, tr\u01b0\u1edbc c\u00f4ng nguy\u00ean \u0111\u01b0\u1ee3c quy \u01b0\u1edbc t\u00ednh theo ki\u1ec3u \u0111\u1ed1i x\u1ee9ng ngh\u0129a l\u00e0 1 TCN s\u1ebd t\u01b0\u01a1ng \u1ee9ng v\u1edbi 1 CN. D\u1ef1a v\u00e0o quy \u01b0\u1edbc \u0111\u00f3, m\u00e0 ng\u01b0\u1eddi ta s\u1ebd l\u1ea5y \u0111\u00f3 l\u00e0m c\u01a1 s\u1edf \u0111\u1ec3 x\u00e2y d\u1ef1ng b\u1ed9 l\u1ecbch. Ng\u01b0\u1eddi \u0111\u1ea7u ti\u00ean s\u1eed d\u1ee5ng \u0111\u00f3 ch\u00ednh l\u00e0 tu s\u0129 Beda. Theo quy \u01b0\u1edbc th\u00ec s\u1ebd t\u00ednh n\u0103m 1 thay th\u00ec n\u0103m 0 cho n\u0103m b\u1eaft \u0111\u1ea7u, ngh\u0129a l\u00e0 ti\u1ebfp sau n\u0103m 1 TCN ch\u00ednh l\u00e0 n\u0103m 1 CN.<\/p>\n\n\n\n
Mong r\u1eb1ng, n\u1ed9i dung th\u00f4ng tin trong b\u00e0i vi\u1ebft \u201cC\u00f4ng nguy\u00ean l\u00e0 g\u00ec? Tr\u01b0\u1edbc v\u00e0 sau c\u00f4ng nguy\u00ean l\u00e0 g\u00ec?\u201d s\u1ebd gi\u00fap \u00edch b\u1ea1n. B\u1ea5t k\u1ef3 th\u1eafc m\u1eafc n\u00e0o c\u1ea7n \u0111\u01b0\u1ee3c gi\u1ea3i \u0111\u00e1p, h\u00e3y comment ph\u00eda d\u01b0\u1edbi, nh\u00e2n vi\u00ean Vietlearn.org s\u1ebd h\u1ed7 tr\u1ee3 b\u1ea1n nhanh ch\u00f3ng.<\/p>\n\n\n\n
<\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"
Ghi ch\u00fa: T\u00e0i li\u1ec7u tr\u00edch d\u1eabn N\u1ebfu nh\u01b0 b\u1ea1n th\u01b0\u1eddng xuy\u00ean t\u00ecm hi\u1ec3u c\u00e1c th\u00f4ng tin v\u1ec1 l\u1ecbch s\u1eed, ch\u1eafc ch\u1eafn s\u1ebd b\u1eaft g\u1eb7p c\u00e1c thu\u1eadt ng\u1eef nh\u01b0 c\u00f4ng nguy\u00ean, tr\u01b0\u1edbc c\u00f4ng nguy\u00ean v\u00e0 sau c\u00f4ng nguy\u00ean. Th\u1ebf nh\u01b0ng \u00edt ai c\u00f3 th\u1ec3 gi\u1ea3i th\u00edch \u0111\u01b0\u1ee3c \u0111\u1ea7y \u0111\u1ee7 c\u00e1c kh\u00e1i ni\u1ec7m c\u00f4ng nguy\u00ean l\u00e0 g\u00ec? […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[1],"tags":[],"class_list":["post-3998","post","type-post","status-publish","format-standard","hentry","category-general"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/3998","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=3998"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/3998\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=3998"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=3998"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=3998"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}