4 occurrences

'Powerfully' in the Bible

and Samson saith, 'Let me die with the Philistines,' and he inclineth himself powerfully, and the house falleth on the princes, and on all the people who are in it, and the dead whom he hath put to death in his death are more than those whom he put to death in his life.

for powerfully the Jews he was refuting publicly, shewing through the Writings Jesus to be the Christ.

Bible Theasaurus

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Strong's
Root Form
Definition
Usage
כּוח כּח 
Koach 
Usage: 126

ἐνεργής 
Energes 
Usage: 3

ἰσχυρός 
Ischuros 
Usage: 20