Psalms 84:3

3The sparrow also hath found a house for herself, and the swallow a nest for herself. Some read this verse as one continuous sentence, conveying the idea that the birds made their nests near the altars; (459) from which it might the more evidently appear how hard and distressing his condition was in being kept at a distance from them. This opinion seems to be supported from the circumstance, that immediately before the Hebrew word for altars, there is the particle את, eth, which is commonly joined with the accusative case. But as it is also sometimes used in exclamations, the prophet, I have no doubt, breaking off in the middle of his sentence all at once, exclaims, that nothing would be more grateful to him than to behold the altar of God. David then, in the first place, with the view of aggravating the misery of his condition, compares himself with the sparrows and swallows, showing how hard a case it was for the children of Abraham to be driven out of the heritage which had been promised them, whilst the little birds found some place or other for building their nests. He might sometimes find a comfortable retreat, and might even dwell among unbelievers with some degree of honor and state; but so long as he was deprived of liberty of access to the sanctuary, he seemed to himself to be in a manner banished from the whole world. Undoubtedly, the proper end which we ought to propose to ourselves in living, is to be engaged in the service of God. The manner in which he requires us to serve him is spiritual; but still it is necessary for us to make use of those external aids which he has wisely appointed for our observance. This is the reason why David all at once breaks forth into the exclamation, O thine altars! thou Jehovah of Hosts! Some might be ready to say in reference to his present circumstances, that there were many retreats in the world, where he might live in safety and repose, yea, that there were many who would gladly receive him as a guest under their roof, and that therefore he had no cause to be so greatly distressed. To this he answers, that he would rather relinquish the whole world than continue in a state of exclusion from the holy tabernacle; that he felt no place delightful at a distance from God’s altars; and, in short, that no dwelling-place was agreeable to him beyond the limits of the Holy Land. This he would intimate, by the appellations which he gives to God, My King, and my God. In speaking thus, he gives us to understand that his life was uncomfortable and embittered, because he was banished from the kingdom of God. “Although all men,” as if he had said, “should vie with each other in their eagerness to afford me shelter and entertainment, yet as thou art my King, what pleasure would it afford me to live in the world, so long as I am excluded from the territory of the Holy Land? And again, as thou art my God, for what end do I live but to seek after thee? Now, when thou castest me off, should I not despise every place of retreat and shelter which is offered me, however pleasant and delightful it may be to my flesh?”

“As the sparrow findeth a house, and the swallow a nest,
Where she may place her offspring,
So may thy altars be my abode, O Jehovah of Hosts!
My King, and my God.”