Lux Domini
And God said, Sarah thy wife shall bear thee a son indeed; and thou shalt call his name Isaac: and I will establish my covenant with him for an everlasting covenant, and with his seed after him.

Study Helps

Interpretation

Here is the promise made to Abraham of a son by Sarai, in whom the promise made to him should be fulfilled. The assurance of this promise was the change of Sarai's name into Sarah.

Read with

This thought runs through Genesis 17:15-19.

Glossary

Sarah Person
Princess, the wife and at the same time the half-sister of Abraham ( Gen. 11:29 ; 20:12 ). This name was given to her at the time that it was announced to Abraham that she should be the mother of the promised child.
Isaac Person
Laughter. (1) Israel, or the kingdom of the ten tribes ( Amos 7:9 , 16). (2. ) The only son of Abraham by Sarah. He was the longest lived of the three patriarchs ( Gen. 21:1-3 ).