(For the LORD thy God [is] a merciful God;) he will not forsake thee, neither destroy thee, nor forget the covenant of thy fathers which he (u) sware unto them.
(u) To certify to them even more the assurance of their salvation.
Related Commentaries of Deuteronomy 4:31
Deuteronomy 4:31
31 (For the LORD thy God is a merciful God;) he will not forsake thee, neither destroy thee, nor forget the covenant of thy fathers which he sware unto them.