'Kept the Commandment' in the Bible

ye have not left your brethren of a long season unto this day but have kept the commandment of the LORD your God.

And Samuel said to Saul, Thou hast done foolishly: thou hast not kept the commandment of the LORD thy God, which he commanded thee: for now would the LORD have established thy kingdom upon Israel for ever.

And he cried unto the man of God that came from Judah, saying, Thus saith the LORD, Forasmuch as thou hast disobeyed the mouth of the LORD, and hast not kept the commandment which the LORD thy God commanded thee,

He remained faithful to Yahweh and did not turn from following Him but kept the commands the Lord had commanded Moses.

We have dealt very corruptly against thee, and have not kept the commandments, nor the statutes, nor the judgments, which thou commandedst thy servant Moses.

If you may keep my commandments, abide in my love; as I have kept the commandments of my Father, and I abide in His love.