Solomon
Proverbs 28:18BSB·traditional attribution

He who walks with integrity will be kept safe, but whoever is perverse in his ways will suddenly fall.

Matthew Henry Presbyterian

Note, 1. Those that are honest are always safe. He that acts with sincerity, that speaks as he thinks, has a single eye, in every thing, to the glory of God and the good of his brethren, that would not, for a world, do an unjust thing if he knew it, that in all manner of conversation walks uprightly, he shall be saved hereafter.

John Gill Reformed Baptist

Whoso walketh uprightly shall be saved, Or "be safe" (r) from those that seek his life, plot against him, shoot at him, as the wicked do at the upright in heart, but the Lord protects him; and it is even well with him in times of public calamities; the Lord has his chambers and hiding places for him; and he is safe from falling, as...

Jamieson-Fausset-Brown Reformed

(Compare Pro 10:9; Pro 17:20). Double dealing is eventually fatal.