"Now understand that He who led your fathers into the land is called by this name Jesus, and first called Auses ([Num_13:16]) (Oshea). For if you shall understand this, you shall likewise perceive that the name of Him who said to Moses, ‘for My name is in Him,’ was Jesus. For, indeed, He was also called Israel, and Jacob’s name was changed to this also. Now Isaiah shows that those prophets who are sent to publish tidings from God are called His angels and apostles. For Isaiah says in a certain place, ‘Send me.’ (Isa_6:8) And that the prophet whose name was changed, Jesus [Joshua], was strong and great, is manifest to all."Justin Martyr
Dialogue with Trypho Ch. LXXV, Vol. 1

The former, after he had been named Jesus (Joshua), and after he had received strength from. His Spirit, caused the sun to stand still. For I have proved that it was Jesus who appeared to and conversed with Moses, and Abraham, and all the other patriarchs without exception, ministering to the will of the Father.Justin Martyr
Dialogue with Trypho Ch. CXIII, Vol. 1

“What I mean is this. Jesus (Joshua), as I have now frequently remarked, who was called Oshea, when he was sent to spy out the land of Canaan, was named by Moses Jesus (Joshua). Why he did this you neither ask, nor are at a loss about it, nor make strict inquiries. Therefore, Christ has escaped your notice; and though you read, you understand not; and even now, though you hear that Jesus is our Christ, you consider not that the name was bestowed on Him not purposelessly nor by chance. But you make a theological discussion as to why one ‘α’ was added to Abraham’s first name; and as to why one ‘ρ’ was added to Sarah’s name, you use similar high-sounding disputations. But why do you not similarly investigate the reason why the name of Oshea the son of Nave (Nun), which his father gave him, was changed to Jesus (Joshua)?"Justin Martyr
Dialogue with Trypho Ch. CXIII, Vol. 1