ἐκσπινθηρίζομαι

From LSJ

ὃς ἂν βούληται τῆν γῆν κινῆσαι κινησάτω τὸ πρῶτον ἑαυτόν → let him that would move the world first move himself

Source

Spanish (DGE)

chisporrotear, echar chispas ἐκσπινθηρίζεται κεραυνὸς ... πρὸς ἐπιστροφὴν τῶν ἁμαρτανόντων Iul.Ar.273.10.