Psalm 89:29-34

29I will establish his line forever, his throne as long as the heavens endure.

30“If his sons forsake my law and do not follow my statutes,

31if they violate my decrees and fail to keep my commands,

32I will punish their sin with the rod, their iniquity with flogging;

33but I will not take my love from him, nor will I ever betray my faithfulness.

34I will not violate my covenant or alter what my lips have uttered.