Deuteronomy 5:10

but showing loving devotion to a thousand generations of those who love Me and keep My commandments.

Note Hebrew loving devotion to thousands; forms of the Hebrew chesed are translated here and in most cases throughout the Scriptures as loving devotion; the range of meaning includes love, goodness, kindness, faithfulness, and mercy, as well as loyalty to a covenant.

And shewing mercy unto thousands of them that love me and keep my commandments.

and showing loving kindness to thousands of those who love me and keep my commandments.

and showing lovingkindness unto thousands of them that love me and keep my commandments.