¹⁶ἀπεκρίθη οὖν αὐτοῖς ὁ Ἰησοῦς καὶ εἶπεν· Ἡ ἐμὴ διδαχὴ οὐκ ἔστιν ἐμὴ ἀλλὰ τοῦ πέμψαντός με· ¹⁷ἐάν τις θέλῃ τὸ θέλημα αὐτοῦ ποιεῖν, γνώσεται περὶ τῆς διδαχῆς πότερον ἐκ τοῦ θεοῦ ἐστιν ἢ ἐγὼ ἀπʼ ἐμαυτοῦ λαλῶ. ¹⁸ὁ ἀφʼ ἑαυτοῦ λαλῶν τὴν δόξαν τὴν ἰδίαν ζητεῖ· ὁ δὲ ζητῶν τὴν δόξαν τοῦ πέμψαντος αὐτὸν οὗτος ἀληθής ἐστιν καὶ ἀδικία ἐν αὐτῷ οὐκ ἔστιν.

Read in Logos

John 7:17: If anyone’s will is to do God’s will, he will know whether the teaching is from God or whether I am speaking on my own authority.