Matthew 3:9

9Andκαὶnotμὴpresumeδόξητεto sayλέγεινwithinἐνyourselvesἑαυτοῖς·[As] fatherΠατέραwe haveἔχομεντὸνAbrahamἈβραάμ,I sayλέγωforγὰρto youὑμῖνthatὅτιable isδύναταιὁGodθεὸςout ofἐκtheτῶνstonesλίθωνtheseτούτωνto raise upἐγεῖραιchildrenτέκναuntoτῷAbrahamἈβραάμ.

And do not think to say in yourselves, ‘We have Abraham [as] father.’ For I say to you⁺ that out of these stones God is able to raise up children to Abraham.