Matthew Henry and continuators on Proverbs 21:13

13 Whoso stoppeth his ears at the cry of the poor, he also shall cry himself, but shall not be heard.

Here we have the description and doom of an uncharitable man. 1. His description: He stops his ears at the cry of the poor, at the cry of their wants and miseries (he resolves to take no cognizance of them), at the cry of their requests and supplications—he resolves he will not so much as give them the hearing, turns them away from his door, and forbids them to come near him, or, if he cannot avoid hearing them, he will not need them, nor be moved by their complaints, no be prevailed with by their importunities; he shuts up the bowels of his compassion, and that is equivalent to the stopping of his ears, Acts vii. 57. 2. His doom. He shall himself be reduced to straits, which will make him cry, and then he shall not be heard. Men will not hear him, but reward him as he has rewarded others. God will not hear him; for he that showed no mercy shall have judgment without mercy (Jam. ii. 13), and he that on earth denied a crumb of bread in hell was denied a drop of water. God will be deaf to the prayers of those who are deaf to the cries of the poor, which, if they be not heard by us, will be heard against us, Exod. xxii. 23.