‘Give, and it shall be given unto you.’ Given by who? Given by God.
We are to receive blessings in our lives with the eye of faith and see them for what they are: the gifts of God to us, the evidences of his love to us. This is true even though they come to us via the hands of men. The Lord has moved their hearts to give.
Sometimes we think of God as reluctant to give, and as holding back from us, and not wanting to give to us generously. That is far from the case, and we need to get rid of such an unworthy view of our God. Christ assures us that God plans carefully what he gives us, and supplies all our needs. In eternity the children of God will never stop receiving his good gifts.