Noticeable here is the Hebrew love of home and love of country. To “dwell in the land” is (compare Exodus 20:12; Leviticus 25:18, etc.) the highest blessing for the whole people and for individual men. contrast with it is the life of the sinner cut off from the land (not “earth”) of his fathers.
Related Commentaries of Proverbs 2:21
Proverbs 2:21-22
21 For the upright shall dwell in the land, and the perfect shall remain in it.
22 But the wicked shall be cut off from the earth, and the transgressors shall be rooted out of it.