For thou shalt eat the labour of thine hands— That is, provided thou thus fear the Lord: for it is observable, that all these blessings are promised as the reward of a religious conduct, or fearing the Lord. See the REFLECTIONS at the end.
Related Commentaries of Psalms 128:2
Psalms 128:2
2 For thou shalt eat the labour of thine hands: happy shalt thou be, and it shall be well with thee.