Luke 6:49

49The [one]ὁhoweverδὲhaving heardἀκούσαςandκαὶnotμὴhaving doneποιήσαςlikeὅμοιόςisἐστινto a manἀνθρώπῳhaving builtοἰκοδομήσαντιa houseοἰκίανonἐπὶtheτὴνgroundγῆνwithoutχωρὶςa foundationθεμελίου,on whichᾗburstπροσέρηξενtheὁstreamποταμός,andκαὶimmediatelyεὐθὺςit fellσυνέπεσεν,andκαὶwasἐγένετοtheτὸruinῥῆγμαof theτῆςhouseοἰκίαςthatἐκείνηςgreatμέγα.

But the one having heard and not having done is like a man having built a house on the ground without a foundation, on which the river burst, and immediately it fell—and the ruin of that house was great!”