John Trapp Complete Commentary
Proverbs 19:4
Wealth maketh many friends; but the poor is separated from his neighbour.
Ver. 4. Wealth maketh many friends.] Res amicos invenit, saith he in Plautus. Wine, saith Athenaeus, hath ελκοστικον τι προς φιλιαν, a force in it to make friendship. Wealth we are sure hath; but as that is no sound love that comes out of cups - it is but ollaris amicitia; friendship of the cup, so neither are they to be trusted that wealth wins to us. Hired friends are seldom either satisfied or sure, but, like the ravens in Arabia, that, full gorged, have a tunable, sweet record, but empty, screech horribly. Flies soon fasten upon honey, and vermin will haunt a house where food is to be gotten.
But the poor is separated from his neighbour.] Who either turns from him as a stranger, or against him as an enemy. Nero being condemned to die, and not finding any one that would fall upon him and despatch him, cried out, Itane, nec amicum, nec inimicum habeo? Have I now neither friend nor foe that will do this for me?