Proverbs 23:7

so he eats and drinks as if any one should swallow a hair, and do not bring him in to thyself, nor eat thy morsel with him:

so he eats and drinks as if any one should swallow a hair, and do not bring him in to yourself, nor eat your morsel with him:

for as he thinks about the cost, so he is. “Eat and drink!” he says to you, but his heart is not with you.