Mark 11:23

23TrulyἀμὴνI sayλέγωto youὑμῖνthatὅτιwhoeverὃςἂνshall sayεἴπῃto theτῷmountainὄρειthisτούτῳ·Be you taken awayἌρθητιandκαὶbe you castβλήθητιintoεἰςtheτὴνseaθάλασσαν,andκαὶnotμὴshall doubtδιακριθῇinἐνtheτῇheartκαρδίᾳof himαὐτοῦbutἀλλὰshall believeπιστεύῃthatὅτιwhatὃhe saysλαλεῖtakes placeγίνεται,it will be doneἔσταιfor himαὐτῷ.

Truly I say to you⁺ that whoever shall say to this mountain, ‘Be taken away and be cast into the sea,’ and shall not doubt in his heart but shall believe that what he says happens, it will be done for him.