diff --git a/README.md b/README.md
index f0516bf..2d45169 100644
--- a/README.md
+++ b/README.md
@@ -5,3 +5,7 @@ Han character & Tailo Romanization version of some words in Barclay's Hokkien Bi
 The Han characters is regularized by the character recommendation (an orthography in Han characters) released by Ministry of Education in Taiwan, and the romanization used here is Tailo (Taiwanese Romanization System) released by MoE in Taiwan, too.
 
 Converted with a version in the github repo. of SILE (https://github.com/simoncozens/sile), with my modifications.
+
+Bible source:
+1. [Min Nan Wikisource - Sin-kū-iok ê Sèng-keng/Chhòng-sè-kì](https://zh-min-nan.wikisource.org/wiki/Sin-k%C5%AB-iok_%C3%AA_S%C3%A8ng-keng/Chh%C3%B2ng-s%C3%A8-k%C3%AC)
+2. [Su-lim (Shilin) Church of Presbyterian Church of Taiwan - 創世紀 第 1 章](https://www.sl-pc.org.tw/bible/4_3/GEN/1/19)