Who can utter the mighty acts of the Lord? - His acts are all acts of might; and particularly those in behalf of his followers.
Who can utter the mighty acts of the Lord? - Who can speak the great things of God? Who can find language which will suitably express what he has done, or which will “come up” in sublimity to his acts? In other words, human language must fall immeasurably short of adequately expressing the praises of Yahweh, or conveying the fullness of what he has done. Who has not felt this when he has endeavored to praise God in a proper manner? Compare the notes at Psalm 40:5.
Who can shew forth all his praise - Hebrew, “Cause to be heard.” That is, Language cannot be found which would cause “it to be heard” in a suitable manner.
“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