en_tn/luk/09/32.md

Now

This word is used here to mark a pause in the main story. Here Luke tells about Peter, James, and John. (See: rc://en/ta/man/jit/writing-background)

heavy with sleep

This idiom means "very sleepy."

they saw his glory

This refers to the brilliant light that surrounded them. Alternate translation: "they saw brilliant light coming from Jesus" or "they saw very bright light coming out of Jesus"

the two men who were standing with him

This refers to Moses and Elijah.