διαβεβαιόομαιdiabebaióomai

to affirm confidently: Titus 3:8; followed by περί, 1 Timothy 1:7.

Greek (New Testament) · G1226

Same root

Where it appears

Appears 2 times in the Bible.

  • 1 Timothy 1:7 They want to be known as teachers of the law of Moses, but they don’t know what they are talking about, even though they speak so confidently.
  • Titus 3:8 This is a trustworthy saying, and I want you to insist on these teachings so that all who trust in God will devote themselves to doing good. These teachings are good and beneficial for everyone.

Source: G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922), public domain.