Luke 19:31

31 and if any one doth question you, Wherefore do ye loose [it]? thus ye shall say to him -- The Lord hath need of it.'

Luke 19:31 Meaning and Commentary

Luke 19:31

And if any man ask you, why do ye loose [him]?
&c.] 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(See Gill on :) (See Gill on Mark 9:3)

Luke 19:31 In-Context

29 And it came to pass, as he came nigh to Bethphage and Bethany, unto the mount called of the Olives, he sent two of his disciples,
30 having said, Go away to the village over-against, in which, entering into, ye shall find a colt bound, on which no one of men did ever sit, having loosed it, bring [it];
31 and if any one doth question you, Wherefore do ye loose [it]? thus ye shall say to him -- The Lord hath need of it.'
32 And those sent, having gone away, found according as he said to them,
33 and while they are loosing the colt, its owners said unto them, `Why loose ye the colt?'
Young's Literal Translation is in the public domain.