νή nḗ

Meaning

a particle of attestation (accompanied by the object invoked or appealed to in confirmation); as sure as

In the King James Version: I protest by

Derivation: probably an intensive form of G3483 (ναί);

Where it is used

• 1 Corinthians 15:31 I face death every day, brothers, as surely as I boast about you in Christ Jesus our Lord.