English Standard Version
Jesus looked up and saw the rich putting their gifts into the offering box,

American Standard Version
And he looked up, and saw the rich men that were casting their gifts into the treasury.

Berean Study Bible
Then Jesus looked up and saw the rich putting their gifts into the treasury,

Douay-Rheims Bible
AND looking on, he saw the rich men cast their gifts into the treasury.

English Revised Version
And he looked up, and saw the rich men that were casting their gifts into the treasury.

King James Bible
And he looked up, and saw the rich men casting their gifts into the treasury.

World English Bible
He looked up, and saw the rich people who were putting their gifts into the treasury.

Young's Literal Translation
And having looked up, he saw those who did cast their gifts to the treasury -- rich men,

Luke 21:1 Additional Translations ...