Charles Ellicott Commentary 1 Chronicles 16:11

"Seek ye Jehovah and his strength; Seek his face evermore." — 1 Chronicles 16:11 (ASV)

And his strength.—Compare Exodus 15:2, Isaiah 26:4: Jah, Jehovah is a rock of ages (Hebrew).

His face.—His presence, especially in the sanctuary. True devotion is the secret of moral strength.