And now, I beseech thee, let the power of Lord be great,.... That is, appear to be great; the power of God is great, not only mighty, but almighty; it knows no bounds, nothing is impossible with him, he can do whatever he pleases, Psalm 147:5; his power, and the greatness of it, had been seen in bringing the children of Israel out of Egypt, and through the Red sea, and in providing for them, protecting and defending them in the wilderness; and the request of Moses is, that it might appear greater and greater in bringing them into the land of promise; or else he means an exceeding great display of the grace and mercy of God in the forgiveness of the sins of the people; for as the power of God is seen in his forbearance and longsuffering with the wicked, Romans 9:22; much more in the forgiveness of the sins of men, there being more power and virtue in grace to pardon, than there is in sin to damn; and as it is an indication of strength in men, and of their power over themselves, when they can rule their own spirits, keep under their passions, and restrain their wrath, and show a forgiving temper, Proverbs 16:32; so it is an instance of the power of God to overcome his wrath and anger stirred up by the sins of men; and, notwithstanding their provocations, freely to forgive: pardon of sin is an act of power, as well as of grace and mercy, see Matthew 9:6; and this sense agrees with what follows. The first letter in the word for "great" is larger than usual, that it might be taken notice of; and to signify the exceeding greatness of the power of God, Moses desired might be displayed in this case: and the letter numerically signifies ten, and has been thought to respect the ten times that Israel tempted the Lord, Numbers 14:22; and to suggest, that though they had so done, yet the grace and mercy of God should ten times exceed the ingratitude of the people (u):

according as thou hast spoken, saying; as in Exodus 34:6; and is as follows.

(u) Baal Hatturim in loc. & Buxtorf. Tiberias, c. 14. p. 38.

And now, I beseech thee, let the power of my Lord be great, according as thou hast spoken, saying,

14:17 Be great - That is appear to be great, discover its greatness: namely, the power of his grace and mercy, or the greatness of his mercy, in pardoning this and their other sins: for to this the following words manifestly restrain it, where the pardon of their sins is the only instance of this power both described in God's titles, Nu 14:18, and prayed for by Moses Nu 14:19, and granted by God in answer to him, 14:20. Nor is it strange that the pardon of sin, especially such great sins, is spoken of as an act of power in God, because undoubtedly it is an act of omnipotent and infinite goodness.

17. let the power of my Lord be great-be magnified.

14:11-19 Moses made humble intercession for Israel. Herein he was a type of Christ, who prayed for those that despitefully used him. The pardon of a nation's sin, is the turning away the nation's punishment; and for that Moses is here so earnest. Moses argued that, consistently with God's character, in his abundant mercies, he could forgive them.