en_tn/psa/078/065.md

the Lord awakened as one from sleep

The Lord not acting for a period of time is spoken of as if he were asleep, and his beginning to act is spoken of as if he awakened. Alternate translation: "the Lord began to act as if he had awakened from sleep" (See: rc://en/ta/man/translate/figs-metaphor)

like a warrior who shouts because of wine

Possible meanings are 1) like a warrior who had drunk too much wine and has become angry because he was awakened and so wants to fight or 2) like a warrior who drank much wine but is now able to think and fight well because he has slept.