Yes Abraham and Sarah were indeed blessed but Genesis 20:12 says they had the SAME FATHER.<quoted text>
And God blessed Abraham.And Sarah.
What was the significance of God changing both Abram and Sarai's name and adding the letter """H" """ to both their names? The letter "H" is the FIFTH letter of the Hebrew alphabet. The number FIVE / FIFTH IN SPIRITUAL NUMERICS MEANS GRACE. Can you guys see how God is working here IN THEIR SITUATION?