Deuteronomy 6:25
It shall be righteousness to us, if we observe to do all these commandments before the LORD our God, as he has commanded us.”
World English Bible (Public Domain)
In context
Before · Deuteronomy 6:23–24
23and he brought us out from there, that he might bring us in, to give us the land which he swore to our fathers. 24The LORD commanded us to do all these statutes, to fear the LORD our God, for our good always, that he might preserve us alive, as we are today.
25It shall be righteousness to us, if we observe to do all these commandments before the LORD our God, as he has commanded us.”