en_tn_condensed/luk/12/37.md

Blessed are

"How good it is for"

whom the master will find watching when he comes

"whose master finds them waiting for him when he returns" or "who are ready when the master returns"

he will gird himself to serve and have them sit down

Because the servants have been faithful and ready to serve their master, the master will now reward them by serving them.

he will gird himself to serve

"he will tuck in his robe to serve." If people are not familiar with robes, this can also be translated in a more general way. Alternate translation: "he will dress himself to serve"