According to Strongs H3050, there are 48 occurrences in the Hebrew Bible where God's name is rendered as יָהּ (Yah). Most of these are found in the Psalms. This suggests it is a poetic form. ...
What is the significance of the God of Abraham, Isaac, and Jacob and the God of Abraham, Isaac, and Israel?
Two of the patriarchs have their named changed. Abram becomes Abraham and Jacob becomes Israel: Neither shall thy name any more be called Abram, but thy name shall be Abraham; for a father of many ...