Matthew Poole and continuators on John 7:4

4 For there is no man that doeth any thing in secret, and he himself seeketh to be known openly : If thou do these things, shew thy self to the world .

The things which thou doest, thou doest out of a desire by them to be made known, and to spread thy own Fame and Glory. For this Galilee is not a proper place, because it is an obscure part in the Countrey. The Phrase which we Translate, to be made known, is in the Greek, [non-Latin text not transcribed]. The usage of it here seemeth to be something different from the use of it in other places of Holy Writ. It sometimes signifies confidence and security; and we Translate it boldness, Acts 13.46. and 26.26. and 28.31. Phil. 1.20. Heb. 3.6. and 10.19. But this cannot be the sense of this Text; for it were no sense to read it, seeketh to be known boldly, confidently, or securely: Sometimes we Translate it openly, as in this Text; and Chap. 11.54. and Col. 2.15. It sometimes signifieth a freedom of speech, Acts 2.29. & 4.13. 2 Cor. 7.4. Sometimes it signifieth clearness and plainness of speech, Ch. 10.24. and 11.14. Sometimes it signifieth a speaking in publick Meetings, as in Mark 8.32. Chap. 18.20. Dr. Hammond notes, that it also sometimes signifies to speak with Authority, Acts 4.29, 31. and Ephes. 6.19. Certainly the word in its primary signification, signifieth a freedom and boldness of speech; which freedom and boldness is necessary to him that speaketh openly, and in Publick Meetings; and is advantaged by the Authority which any man hath to speak: Hence in a secondary sense it may signifie both to speak with Authority, and also to speak in Publick Assemblies; and this last I take to be here signified. It is (as our Saviours Friends tell him) both against Reason, and the ordinary course of the World, for men desirous of Opportunities to speak boldly and freely in Publick Assemblies, to keep themselves in obscure places, where are no such Publick Assemblies.

They therefore advise him, that if indeed he wrought these Miraculous Operations, and were able to produce such Effects, he would not bury up himself and his Reputation in such an hole as Galilee, but shew himself to the more noted and Famous part of the World, which was, as to that part of the World, Hierusalem, and at the Feast now, where multitudes of the People would be to Celebrate the Feast of Tabernacles.