5 Bible Verses about Sacrificing The Firstborn

Then he took his eldest son that should have reigned in his stead, and offered him for a burnt-offering upon the wall. And there was great wrath against Israel: and they departed from him, and returned to their own land.

and I polluted them in their own gifts, in that they caused to pass through the fire all that openeth the womb, that I might make them desolate, to the end that they might know that I am Jehovah.

will Jehovah be pleased with thousands of rams, or with ten thousands of rivers of oil? shall I give my first-born for my transgression, the fruit of my body for the sin of my soul?

And he said, Take now thy son, thine only son, whom thou lovest, even Isaac, and get thee into the land of Moriah. And offer him there for a burnt-offering upon one of the mountains which I will tell thee of.

For God so loved the world, that he gave his only begotten Son, that whosoever believeth on him should not perish, but have eternal life.