Thou shalt keep them Thy words or promises last mentioned. Hebrew, תשׁמרם, tishmerem, thou wilt observe them; and what thou hast promised shall surely be performed, since with thee is no variableness nor shadow of turning. Thou wilt preserve them Hebrew, תצרני, titzrennu thou wilt keep him, that is, thy poor and lowly servant, (spoken of Psalms 12:5,) from the craft and malice of this crooked and perverse generation of men, so that he shall neither be circumvented by treachery, nor crushed by power; and thou wilt keep him undefiled amid a corrupt age; and all that trust in and cleave to thee from generation to generation.
Related Commentaries of Psalms 12:7
Psalms 12:7
7 Thou shalt keep them, O LORD, thou shalt preserve them from this generation for ever.