From The Holy Bible, the practice of murdering children

Jeremiah 7:31 – And they have built the high places of To’phet, which is in the valley of the son of Hin’nom, to burn their sons and their daughters in the fire; which I commanded them not, neither came it into my heart.

Psalms 106:37 – Yea, they sacrificed their sons and their daughters unto devils.

Psalms 106:38 – And shed innocent blood, even the blood of their sons and of their daughters, whom they sacrificed unto the idols of canaan: and the land was polluted with blood.

II Kings 17:17 - And they caused their sons and their daughters to pass through the fire, and used divination and enchantments, and sold themselves to do evil in the sight of the Lord, to provoke him to anger.

Isaiah 57:5 – Enflaming yourselves with idols under every green tree, slaying the children in the valleys under the clifts of the rocks?

Ezekiel 23:37 – That they have committed adultery, and blood is in their hands, and with their idols have they committed adultery, and have also caused their sons, whom they bare unto me, to pass for them through the fire, to devour them.

II Kings 23:10 – And he defiled To’pheth, which is in the valley of the children of Hin’nom, that no man might make his son or his daughter to pass through the fire to Mo’lech.

Isaiah 38:19 – The living, the living, he shall praise thee, as I do this day: the father to the children shall make known thy truth.