Deuteronomy 12:31

31 You shall not do so to the LORD your God; for every abominable thing which the LORD hates they have done for their gods; for they even burn their sons and their daughters in the fire to their gods.

Deuteronomy 12:31 In-Context

29 "When the LORD your God cuts off before you the nations whom you go in to dispossess, and you dispossess them and dwell in their land,
30 take heed that you be not ensnared to follow them, after they have been destroyed before you, and that you do not inquire about their gods, saying, 'How did these nations serve their gods? --that I also may do likewise.'
31 You shall not do so to the LORD your God; for every abominable thing which the LORD hates they have done for their gods; for they even burn their sons and their daughters in the fire to their gods.
32 "Everything that I command you you shall be careful to do; you shall not add to it or take from it.
Revised Standard Version of the Bible, copyright 1952 [2nd edition, 1971] by the Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.