My lips shall greatly rejoice and my soul - My lips shall use words expressive of my soul's happiness and gratitude. Thou hast redeemed me; and thou shalt have the eternal praise.
My lips shall greatly rejoice - My lips will seem to be happy in the privilege of celebrating the praises of God.
And my soul, which thou hast redeemed - Compare Psalm 34:22. The word soul here seems to be employed to denote “the soul” properly, as we understand the word - the immortal part. The usual meaning of the word, in the Psalms, however, is “life,” and it is possible that the psalmist meant merely to say here that the “life” which had been spared should find pleasure in celebrating the praises of God; but there is no impropriety in supposing that he has reference to his higher - his immortal - nature.
“What shall I render unto the Lord
For all His benefits toward me?
I will take the cup of salvation,
And call upon the name of the Lord.
I will pay my vows unto the Lord,
Yea, in the presence of all His people.”
MH 101.1
“I will sing unto the Lord as long as I live:
I will sing praise to my God while I have my being.
My meditation of Him shall be sweet:
I will be glad in the Lord.”
MH 101.2
“Who can utter the mighty acts of the Lord?
Who can show forth all His praise?”
MH 101.3