συν-μαρτυρέω (Rec. συμμ-), -ῶ, to bear witness with: Rom.2:15; with dative, Rom.8:16; before ὅτι, Rom.9:1.† (AS)
STRONG'S WORD STUDY
G4828 — συμμαρτυρέω
summartureō · to testify with · Greek
3 tagged verse occurrences
Romans 2:15 · συμμαρτυρούσηςin that they show the work of the law written in their hearts, their conscience bearing witness therewith, and their thoughts one with another accusing or else excusing them);Romans 8:16 · συμμαρτυρεῖThe Spirit himself beareth witness with our spirit, that we are children of God:Romans 9:1 · συμμαρτυρούσηςI say the truth in Christ, I lie not, my conscience bearing witness with me in the Holy Spirit,