en_tn/psa/133/001.md

General Information:

Parallelism is common in Hebrew poetry. (See: rc://en/ta/man/jit/writing-poetry and rc://en/ta/man/jit/figs-parallelism)

song of ascents

Possible meanings are 1) "song people sang while going up to Jerusalem for a celebration" or 2) "song people sang while going up the steps into the temple" or 3) "song whose words are like steps." See how you translated this in Psalms 120:1

Behold

This word is used to stress the importance of the statement that follows.

for brothers to live together

The relationships among fellow God's people is spoken of as if they were brothers. Alternate translation: "for God's people to live together peacefully as brothers" (See: rc://en/ta/man/jit/figs-metaphor)