Moses
Numbers 14:19ESV·traditional attribution

Please pardon the iniquity of this people, according to the greatness of your steadfast love, just as you have forgiven this people, from Egypt until now.”

John Calvin Reformed @genevareformer

19. Pardon, I beseech thee, the iniquity of this people. In order to encourage his hope of pardon, he first sets before himself the greatness of God’s mercy, and then the past instances by which it had been proved that God was inclined to forgiveness.

Matthew Henry Presbyterian @wholebiblehenry

Here is, I. The righteous sentence which God gave against Israel for their murmuring and unbelief, which, though afterwards mitigated, showed what was the desert of their sin and the demand of injured justice, and what would have been done if Moses had not interposed.

Commenting on Numbers 14:11-19

John Gill Reformed Baptist @doctorgill

Pardon, I beseech thee, the iniquity of this people, according unto the greatness of thy mercy,.... Intimating, that though the sin of this people was great, the mercy of God to pardon was greater; and therefore he entreats that God would deal with them, not according to the greatness of their sins, and the strictness of justice, but according to the greatness of his mercy...