Are ontological and cosmological evidence part of atheists view in the old testament?

No, ontological and cosmological evidence are not typically part of the atheist view in the Old Testament. Atheism is the lack of belief in gods or deities, and does not rely on philosophical arguments or evidence for the existence of a god. The Old Testament primarily focuses on the beliefs and practices of the Israelites and their relationship with their god, Yahweh. Philosophical arguments for or against the existence of a god were not prominent in ancient Israelite religion.