Joel 2:32

Whosoever shall call upon the name of the Lord -To call upon the name of the Lord, is to worship Him, as He is, depending “upon” Him. “The name of the Lord,” expresses His True Being, That which He is. Hence, so often in Holy Scripture, people are said to “call on the Name of the Lord,” to bless the Name of the Lord, to praise the Name of the Lord, to sing praises to His Name, to make mention of His Name, to tell of His Name, to know His Name” but it is very rarely said “I will praise the Name of God” (Psalms 69:31; Hebrew), for the Name rendered “the Lord,” expresses that He is, and that He Alone is, the Self-Same, the Unchangeable; the name rendered “God” is not the special Name of God.