5 Bible Verses about Sacrificing The Firstborn

Then he took his eldest son that was to reign in his stead, and offered him for a burnt-offering upon the wall. And there was great indignation 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 the first-born, that I might make them desolate, to the end that they might know that I am the LORD.

Will the LORD 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, thy only son Isaac, whom thou lovest, and go into the land of Moriah; and offer him there for a burnt-offering upon one of the mountains which I will name to thee.

For God so loved the world, that he gave his only-begotten Son, that whoever believeth in him, should not perish, but have everlasting life.