Moses
Genesis 8:11BSB·traditional attribution

And behold, the dove returned to him in the evening with a freshly plucked olive leaf in her beak. So Noah knew that the waters had receded from the earth.

Matthew Henry Presbyterian @wholebiblehenry

We have here an account of the spies which Noah sent forth to bring him intelligence from abroad, a raven and a dove. Observe here, I. That though God had told Noah particularly when the flood would come, even to a day (Gen 7:4), yet he did not give him a particular account by revelation at what times, and by what steps, it should go away, 1.

Commenting on Genesis 8:6-12

John Gill Reformed Baptist @doctorgill

And the dove came in to him in the evening,.... It having been out all day delighting itself in a free air, and perching upon the trees, but yet not finding sufficient food, or a proper lodging, it returned to Noah at the evening for food and dwelling in the ark: and, lo, in her mouth was an olive leaf plucked off: which might easily...

Geneva Bible Notes Reformed @genevanotes

And the dove came in to him in the evening; and, lo, in her mouth [was] an olive leaf pluckt off: so Noah knew that the waters were abated from off the earth. (f) Which was a sign that the waters were much diminished: for the olives do not grow on the high mountains.