Matthew 26:16

So, from then on Judas looked for a [good] opportunity to turn Jesus over [to the Jewish leaders].

Mark 14:11

And when they [i.e., the leading priests] realized this, they were very pleased and promised to give him money. So, Judas began looking for a convenient way to turn Jesus over to these Jewish leaders.

Luke 22:6

So Judas consented [to their offer] and looked for a [good] opportunity to turn Jesus over to them [i.e., the Jewish leaders] when the crowd was not present.

Treasury of Scripture Knowledge

Summary

And from that time he sought opportunity to betray him.

Bible References

He

Mark 14:11
And when they [i.e., the leading priests] realized this, they were very pleased and promised to give him money. So, Judas began looking for a convenient way to turn Jesus over to these Jewish leaders.
Luke 22:6
So Judas consented [to their offer] and looked for a [good] opportunity to turn Jesus over to them [i.e., the Jewish leaders] when the crowd was not present.