Matthew 14:28

Ἀποκριθεὶς δὲ αὐτῷ ὁ Πέτρος εἶπεν Κύριε εἰ σὺ εἶ κέλευσόν με ἐλθεῖν πρὸς σὲ ἐπὶ τὰ ὕδατα

apokritheis de autō ho Petros eipen Kyrie ei sy ei keleuson me elthein pros se epi ta hydata

Answering however to Him - Peter said Lord if yourself are command me to come to You at the waters