Deuteronomy 7 9
That's why you can be sure that the Lord your God is the true God, the faithful God who keeps his agreement based on trustworthy love to a thousand generations of those who love him and keep his commandments.
Compare with other 3 random translations
LSV Deuteronomy 7:9And you have known that He, your God YHWH, is God, the faithful God keeping the covenant and the kindness with those loving Him and with those keeping His commands, for one thousand generations,
YLT Deuteronomy 7:9'And thou hast known that Jehovah thy God He is God, the faithful God, keeping the covenant, and the kindness, to those loving Him, and to those keeping His commands — to a thousand generations,
WEB Deuteronomy 7:9Know therefore that Yahweh your God himself is God, the faithful God, who keeps covenant and loving kindness to a thousand generations with those who love him and keep his commandments,