What did Abraham agreed to practice when he made a deal with God?

Answer 1

well basically yh he Asked for a child and god made an agreement but then he thought that if he is to old how can he have a child so god still gave Abraham a child because he still had faith in god.

Answer 2

He agreed to kill his son Issac, but it was just a test and he did not actually kill him.

Before this, Abraham made a covenant with God to leave his land and travel to Caanan? After which, he made another agreement that if he recognised God, he would be blessed with many children and that his family would inherit the lands.

Answer 3

God told Abraham: "By means of your seed all nations of the earth will certainly bless themselves due to the fact that you have listened to my voice." (Gen. 22:18) This implies that appreciative ones can confidently look forward to the blessings the Messianic Seed will bring

Answer 4

• 1) In Genesis ch.15, the Covenant Between the Parts:
  

a) God informs Abraham of future events (the Egyptian exile)
b) God promises the land of Canaan (Israel) to Abraham's descendants
c) The covenant is finalized through a demonstration of God's presence (see Genesis 15:7-9 and 15:17).

Link: More about Abraham

• 2) In Genesis ch.17, the covenant of circumcision:
  

a) The promises of many descendants (17:2,3) and of inheriting the land of Canaan are repeated (17:8), but the main thing in this covenant is the promise that God will be the God of Abraham (17:7, 17:8).
b) God promises that Abraham and Sarah will have a son (17:15-16), whom they will name Isaac (17:19) and who will be the continuation of God's covenant with Abraham (17:21).
c) The covenant itself is manifested through circumcision, for Abraham and his descendants (17:10).