Then God said, “Take your son, your only son, Isaac, whom you love, and go to the region of Moriah. Sacrifice him there as a burnt offering on one of the mountains I will tell you about.”
Genesis 22:2
God gave His all for us and He demands our all for Him. When you sit down and count the cost of following God, make sure that you understand that God will demand everything from you. Jesus wants to be your complete Lord and Savior. God is a jealous God. He wants your complete allegiance.