'Keeps' in the Bible

I said,Yahweh, the God of heaven, the great and awe-inspiring God who keeps His gracious covenant with those who love Him and keep His commands,

And gave witness against them so that you might make them come back again to your law: but their hearts were lifted up, and they gave no attention to your orders and went against your decisions (which, if a man keeps them, will be life to him), and turning their backs on you, made their necks stiff and did not give ear.

So now, our God—the great, mighty,and awe-inspiring God who keeps His gracious covenant—do not view lightly all the hardships that have afflicted us,our kings and leaders,our priests and prophets,our ancestors and all Your people,from the days of the Assyrian kings until today.