Solomon
Proverbs 19:6ESV·traditional attribution

Many seek the favor of a generous man, and everyone is a friend to a man who gives gifts.

Matthew Henry Presbyterian @wholebiblehenry

These two verses are a comment upon Pro 19:4, and show, 1. How those that are rich and great are courted and caressed, and have suitors and servants in abundance. The prince that has power in his hand, and preferments at his disposal, has his gate and his ante-chamber thronged with petitioners, that are ready to adore him for what they can get.

Commenting on Proverbs 19:6-7

John Gill Reformed Baptist @doctorgill

Many will entreat the favour of the prince,.... Or of the liberal and bountiful man; as kings and princes generally are, Luk 22:25; such have many to wait upon them, and are humble petitioners to them. Aben Ezra and Gersom interpret the many of great and honourable men, who are courtiers to kings and princes; who wait upon them, ask favours of them, and seek for places under them.

Geneva Bible Notes Reformed @genevanotes

A man [that hath] friends must show himself friendly: and there is a friend [that] sticketh closer than a brother. (q) That is, often such are found who are more ready to do pleasure, than he that is more bound by duty.

Commenting on Proverbs 19:1-6