127:1 A song ·for going up to worship [of ascents; C perhaps sung while traveling to Jerusalem to celebrate an annual religious festival like Passover]. Of Solomon. If the Lord doesn’t build the house, the builders are working ·for nothing [in vain; without purpose]. If the Lord doesn’t guard the city, the guards are watching ·for nothing [in vain; without purpose].
127:2 It is ·no use [in vain; without purpose] for you to get up early and stay up late, ·working for a living [L eating the bread of hardship/pain]. The Lord ·gives sleep to those he loves [or provides for those he loves while they sleep].