Strong’s Greek
G4068 — perpereuomai
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
περπερεύομαι
perpereuomai — pronounced per-per-yoo'-om-ahee
middle voice from perperos (braggart; perhaps by reduplication of the base of 4008); to boast:--vaunt itself. see GREEK for 4008
2 occurrences in the KJV.
1 Corinthians 13:4
Charity suffereth long, and is kind; charity envieth not; charity vaunteth not itself, is not puffed up,
1 Corinthians 13:4
Charity suffereth long, and is kind; charity envieth not; charity vaunteth not itself, is not puffed up,