Yahweh is spoken of as if he was a safe place from the attacks of the writer's enemies. AT: "You are like a place where I can hide myself from my enemies" (See: [[rc://en/ta/man/translate/figs-metaphor]])
This metaphor apparently means that Yahweh's protection of the writer is the cause for songs of victory to be sung. AT: "Because of you I will sing songs of victory" (See: [[rc://en/ta/man/translate/figs-metaphor]])