For as he thinketh in his heart, so is he. — He is not really friendly and hospitable, as his words would imply, but he grudges every morsel thou takest, calculating its cost.
Related Commentaries of Proverbs 23:7
Proverbs 23:7
7 For as he thinketh in his heart, so is he: Eat and drink, saith he to thee; but his heart is not with thee.