New Living Translation
If anyone asks what you are doing, just say, ‘The Lord needs them,’ and he will immediately let you take them.”

American Standard Version
And if any one say aught unto you, ye shall say, The Lord hath need of them; and straightway he will send them.

Berean Study Bible
If anyone questions you, tell him that the Lord needs them, and he will send them right away.”

Douay-Rheims Bible
And if any man shall say anything to you, say ye, that the Lord hath need of them: and forthwith he will let them go.

English Revised Version
And if any one say aught unto you, ye shall say, The Lord hath need of them; and straightway he will send them.

King James Bible
And if any man say ought unto you, ye shall say, The Lord hath need of them; and straightway he will send them.

World English Bible
If anyone says anything to you, you shall say, 'The Lord needs them,' and immediately he will send them."

Young's Literal Translation
and if any one may say anything to you, ye shall say, that the lord hath need of them, and immediately he will send them.'

Matthew 21:3 Additional Translations ...