# In his hand

This is an idiom which means "in his control" or "he is responsible for." (See: [[rc://en/ta/man/translate/figs-idiom]])

# depths

deep places

# heights

high places

# his hands formed

The word "hands" is a metonym for Yahweh himself. AT: "he himself formed" (See: [[rc://en/ta/man/translate/figs-synecdoche]])