For he held fast to the LORD; he did not depart from following Him, but kept His commandments, which the LORD had commanded Moses.
2 Kings 18:6
Surrounding context
18:5 He trusted in the LORD God of Israel, so that after him was none like him among all the kings of Judah, nor who were before him.
18:6 For he held fast to the LORD; he did not depart from following Him, but kept His commandments, which the LORD had commanded Moses.
18:7 The LORD was with him; he prospered wherever he went. And he rebelled against the king of Assyria and did not serve him.