Matthew 8:20

And Jesus saith to him, The foxes have holes, and the birds of the air have nests; but the Son of man hath not where to lay his head.

Matthew 23:37

O Jerusalem, Jerusalem, that killest the prophets, and stonest them who are sent unto thee, how often would I have gathered thy children together, even as a bird gathereth her young under her wings; and ye would not!

Treasury of Scripture Knowledge

Summary

Yea, the sparrow hath found an house, and the swallow a nest for herself, where she may lay her young, even thine altars, O LORD of hosts, my King, and my God.

Bible References

Sparrow

Matthew 8:20
And Jesus saith to him, The foxes have holes, and the birds of the air have nests; but the Son of man hath not where to lay his head.
Matthew 23:37
O Jerusalem, Jerusalem, that killest the prophets, and stonest them who are sent unto thee, how often would I have gathered thy children together, even as a bird gathereth her young under her wings; and ye would not!