A. Yusuf Ali:Translation:
That the People of the Book may know that they have
no power 5329 whatever over the Grace of Allah,
that (His) Grace is (entirely) in His Hand, to bestow it
on whomsoever He wills. For Allah is the Lord of Grace
abounding.

Muhammad Asad:Translation:
And the followers of earlier revelation should know 52 that they have no power whatever over any of God’s bounty, 53 seeing that all bounty is in God’s hand [alone]: He grants it unto whomever He wills - for God is limitless in His great bounty.
5329 Let not any race, or people, or community, or group, believe that they have exclusive possession of Allah's Grace, or that they can influence its grant or its withholding. Allah's Grace is free, and entirely controlled by Him, independently of any priests and privileged people. He dispenses it according to His own wise and Holy Will and Plan; and to His Grace there is no limit. @@@