Charles H. Spurgeon on Psalms 102:17

He will regard the prayer of the destitute. Only the poorest of the people were left to sigh and cry among the ruins of the beloved city; as for the rest, they were strangers in a strange land, and far away from the holy place, yet the prayers of the captives and the forlorn offscourings of the land would be heard of the Lord, who does not hear men because of the amount of money they possess, or the breadth of the acres which they call their own, but in mercy listens most readily to the cry of the greatest need. And not despise their prayer. When great kings are building their palaces it is not reasonable to expect them to turn aside and listen to every beggar who pleads with them, yet when the Lord builds up Zion, and appears in his robes of glory, he makes a point of listening to every petition of the poor and needy. He will not treat their pleas with contempt; he will incline his ear to hear, his heart to consider, and his hand to help. What comfort is here for those who account themselves to be utterly destitute; their abject want is here met with a most condescending promise. It is worth while to be destitute to be thus assured of the divine regard.