Acts 6:10

and they were not able to resist the wisdom and spirit by which he spake.

Luke 21:15

which all your adversaries shall not be able to contradict nor withstand.

Matthew 10:19-20

but when they take you up, be not sollicitous how, or what ye shall say; for ye shall be taught in that very instant what ye shall speak: for it is not you that speak,

Luke 1:17

And he shall go before Him in the spirit and power of Elias, to turn the hearts of the fathers unto the children, and the disobedient to the wisdom of the just, to prepare for the Lord a people well-disposed.

Luke 12:11-12

And when they bring you before the synagogues, and magistrates, and powers, be not solicitous how or what defence to make, or what to say:

John 7:46

Never man spake like this man.

Acts 5:39

but if it be of God, ye cannot defeat it, least ye be found fighting even against God.

Acts 7:51

Ye stiff-necked, and uncircumcised in heart and ears, ye do always resist the holy Spirit: as your fathers did, so do ye.

1 Corinthians 2:4

And my discourse, and my preaching was not with the persuasive words of human wisdom, but in the demonstration of the Spirit and of power;

Treasury of Scripture Knowledge

Summary

And they were not able to resist the wisdom and the spirit by which he spake.

Bible References

Able

Acts 5:39
but if it be of God, ye cannot defeat it, least ye be found fighting even against God.
Acts 7:51
Ye stiff-necked, and uncircumcised in heart and ears, ye do always resist the holy Spirit: as your fathers did, so do ye.
Matthew 10:19
but when they take you up, be not sollicitous how, or what ye shall say; for ye shall be taught in that very instant what ye shall speak: for it is not you that speak,
Luke 12:11
And when they bring you before the synagogues, and magistrates, and powers, be not solicitous how or what defence to make, or what to say:
Luke 21:15
which all your adversaries shall not be able to contradict nor withstand.
John 7:46
Never man spake like this man.

General references

Luke 12:12
for the holy Spirit shall teach you at that very time what ye ought to say.
Luke 14:6
and they were not able to answer Him again to these things.
1 Corinthians 1:27
but God hath chosen things that are foolish in the eye of the world to put it's wise men to confusion; and God hath chosen the weak things of the world to confound the mighty;