corroborate by (concurrent) evidence

: ; c. dat., ; seq. , .† to bear witness with Ro 2:15 Ro 8:16 Ro 9:1 ὅτι

getuigt, gevende, betuig, medegetuigende

I bear witness together with.

to testify with

to testify jointly, i.e. corroborate by (concurrent) evidence

testify unto, (also) bear witness (with)

συν-μαρτυρέω (Rec. συμμ-), -ῶ, to bear witness with: Rom.2:15; with dative, Rom.8:16; before ὅτι, Rom.9:1.† (AS)