διαβεβαιόομαι

Derivation

middle voice of a compound of G1223 (διά) and G950 (βεβαιόω);

Meaning

to confirm thoroughly (by words), i.e. asseverate

In the King James Version

affirm constantly

Translated as

affirm (1), constantly (1)

Where it appears

Found in 2 verses

1 Timothy

1:7

Titus

3:8