New Revised Standard Version
I begged your disciples to cast it out, but they could not.”

Contemporary English Version
I begged your disciples to force out the demon, but they couldn't do it."

New American Bible
I begged your disciples to cast it out but they could not.”

Douay-Rheims Bible
And I desired thy disciples to cast him out: and they could not.

And I desired thy disciples to cast him out: and they could not.

and they.

Luke 9:1 Then calling together the twelve apostles, he gave them power and authority over all devils and to cure diseases.

Luke 10:17-19 And the seventy-two returned with joy, saying: Lord, the devils also are subject to us in thy name. . . .

2 Kings 4:31 But Giezi was gone before them, and laid the staff upon the face of the child, and there was no voice nor sense: and he returned to meet him, and told him, saying: The child is not risen.

Matthew 17:20,21 But this kind is not cast out but by prayer and fasting. . . .

Acts 19:13-16 Now some also of the Jewish exorcists, who went about, attempted to invoke over them that had evil spirits the name of the Lord Jesus, saying: I conjure you by Jesus, whom Paul preacheth. . . .