Adam Clarke's Bible Commentary Verse 6. And he said unto Moses] That is, by a messenger; in consequence of which Moses went out to meet him, as is stated in the next verse, for an interview had not yet taken place. This is supported by reading hnh hinneh, behold, for yna ani, I, which is the reading of the Septuagint and Syriac, and several Samaritan MSS.; instead therefore of I, thy father, we should read, Behold thy father, &c. - Kennicott's Remarks.
Matthew Henry Commentary
Verses 1-6 - Jethro came to rejoice with Moses in the happiness of Israel, and to bring his wife and children to him. Moses must have his family with him, that while he ruled the church of God, he might set a good exampl in family government, 1Ti 3:5.
Original Hebrew ויאמר559 אל413 משׁה4872 אני589 חתנך2859 יתרו3503 בא935 אליך413 ואשׁתך802 ושׁני8147 בניה1121 עמה׃5973