(31) Because the Lord hath need of him.--See Note on Matthew 21:3 as to the meaning of the word "Lord" as thus used.

Verse 31. - And if any man ask you, Why do ye loose him? thus shall ye say unto him, Because the Lord hath need of him. Had he not right here? surely the cattle on a thousand hills were his I St. Matthew not only mentions the colt, but also the ass. This little detail is unnoticed by St. Luke. Probably the colt, though not broken in, would go the more quietly accompanied by its mother. But the reason of St. Matthew's special mention of the ass as well as of the colt was the reference to Genesis 49:11, in which Justin Martyr, in a curious chapter of the 'Dialogue with Trypho,' finds a direct reference to the ass and the foal (see Justin Martyr, 'Dialogue with Trypho,' c. 53.).

19:28-40 Christ has dominion over all creatures, and may use them as he pleases. He has all men's hearts both under his eye and in his hand. Christ's triumphs, and his disciples' joyful praises, vex proud Pharisees, who are enemies to him and to his kingdom. But Christ, as he despises the contempt of the proud, so he accepts the praises of the humble. Pharisees would silence the praises of Christ, but they cannot; for as God can out of stones raise up children unto Abraham, and turn the stony heart to himself, so he can bring praise out of the mouths of children. And what will be the feelings of men when the Lord returns in glory to judge the world!And if any man ask you, why do ye loose him?.... As our Lord, being God omniscient, knew this question would be asked by the owners, and therefore prepares his disciples with an answer to it:

thus shall ye say unto him, because the Lord hath need of him. The Syriac and Persic versions read "our Lord", yours, and ours; probably the owners of the colt might be such as knew the Lord Jesus Christ, and by this way of speaking of him, knew, at once, who was meant, and so made no scruple of sending him, as Christ told them they would not, and so they found it; See Gill on Matthew 21:3 and See Gill on Mark 9:3