In peace — That is, in a time of public peace: for otherwise he died in battle. Besides, he died in peace with God, and was by death translated to everlasting peace.
Related Commentaries of 2 Kings 22:20
2 Kings 22:20
20 Behold therefore, I will gather thee unto thy fathers, and thou shalt be gathered into thy grave in peace; and thine eyes shall not see all the evil which I will bring upon this place. And they brought the king word again.