Matthew 3:15πρέπον
“Let it be so now,” Jesus replied. “It is fitting for us to fulfill all righteousness in this way.” Then John permitted Him.
1 Corinthians 11:13πρέπον
Judge for yourselves: Is it proper for a woman to pray to God with her head uncovered?
Ephesians 5:3πρέπει
But among you, as is proper among the saints, there must not be even a hint of sexual immorality, or of any kind of impurity, or of greed.
1 Timothy 2:10πρέπει
but with good deeds, as is proper for women who profess to worship God.
Titus 2:1πρέπει
But as for you, speak the things that are consistent with sound doctrine.
Hebrews 2:10ἔπρεπεν
In bringing many sons to glory, it was fitting for God, for whom and through whom all things exist, to make the author of their salvation perfect through suffering.

Abbott-Smith

πρέπω
[in LXX: Psa.93:5 (נָאָה pi.), etc. ;]

1. to be clearly seen.

2. to resemble.

3. to be fitting or becoming, to suit: with dative, Heb.7:26, 1Ti.2:10, Tit.2:1; impers., with dative, Eph.5:3; id. before inf., Heb.2:10; πρέπον ἐστίν, with dative of person(s) and inf., Mat.3:15; with accusative and inf., 1Co.11:13 (see Bl., § 72, 5).†
(AS)

Sources: Abbott-Smith’s Manual Greek Lexicon of the New Testament (1922, public domain) and glosses from STEPBible TBESG (CC BY 4.0); STEPBible TAGNT (Greek New Testament, CC BY 4.0); the Berean Standard Bible (public domain). Reformatted by Word Study, wording unchanged. All sources and licenses.