Final answer:
According to the text, the psalter actively denies the existence of other gods.
Step-by-step explanation:
False. According to the text, the psalter actively denies the existence of other gods. This is seen in the commandment given to Moses by Yahweh, which states 'have no other gods before me.' While the language implies the existence of other gods, they are not to be worshipped. The presence of other gods in the earlier Canaanite polytheistic religious traditions is also supported by archaeological evidence.