Proverbs 22:11

He that loveth pureness of heart, for the grace of his lips the king shall be his friend.
— Proverbs 22:11, King James Version

In other translations

World English Bible (WEB)

He who loves purity of heart and speaks gracefully Is the king's friend.

American Standard Version (ASV)

He that loveth pureness of heart, Forthe grace of his lips the king will be his friend.

Young's Literal Translation (YLT)

Whoso is loving cleanness of heart, Grace <FI>are<Fi> his lips, a king <FI>is<Fi> his friend.