Exodus 20:23; Judges 2:19; 2 Kings 17:29; Psalms 44:20-21

Exodus 20:23

23 Do not make any gods to be alongside me; do not make for yourselves gods of silver or gods of gold.

Judges 2:19

19 But when the judge died, the people returned to ways even more corrupt than those of their ancestors, following other gods and serving and worshiping them. They refused to give up their evil practices and stubborn ways.

2 Kings 17:29

29 Nevertheless, each national group made its own gods in the several towns where they settled, and set them up in the shrines the people of Samaria had made at the high places.

Psalms 44:20-21

20 If we had forgotten the name of our God or spread out our hands to a foreign god,

21 would not God have discovered it, since he knows the secrets of the heart?