No parallel passage in the Gospels. And a man's foes shall be they of his own household ( καὶ ἐχθροὶ τοῦ ἀνθρώπου οἱοἰκιακοὶ αὐτοῦ). ἐχθροί is predicate. His very household (not to be limited to servants) turns against him.
Parallel passage: Luke 14:26, Luke 14:27, where the saying is spoken to the multitudes—presumably its original occasion. Verse 37: A man must place me before his nearest tics. Verse 38: Yea, must receive his cross (however it is brought to him), and with it follow after me. Observe the shadow of the cross upon our Lord's mind.