For the chief musician; on stringed instruments. A psalm, a song.
This is a superscription that tells about the psalm. Some scholars say that this is part of the scripture and some say that it is not. (See "What are Superscriptions in Psalms" in [Introduction to Psalms](../front/intro.md).)
The writer speaks of Yahweh acting favorably towards them as if Yahweh's face shone a light on them. Alternate translation: "act favorably towards us" (See: [[rc://en/ta/man/jit/figs-metaphor]])