Yesaya 19:18

19:18 At that time five cities ¹  in the land of Egypt will speak the language of Canaan and swear allegiance to the Lord who commands armies. One will be called the City of the Sun. ² 

Yesaya 38:5

38:5 “Go and tell Hezekiah: ‘This is what the Lord God of your ancestor ³  David says: “I have heard your prayer; I have seen your tears. Look, I will add fifteen years to your life,

[19:18]  ¹ sn The significance of the number “five” in this context is uncertain. For a discussion of various proposals, see J. N. Oswalt, Isaiah (NICOT), 1:376-77.

[19:18]  ² tc The Hebrew text has עִיר הַהֶרֶס (’ir haheres, “City of Destruction”; cf. NASB, NIV) but this does not fit the positive emphasis of vv. 18-22. The Qumran scroll 1QIsa^a and some medieval Hebrew mss read עִיר הָחֶרֶס (’ir hakheres, “City of the Sun,” i.e., Heliopolis). This reading also finds support from Symmachus’ Greek version, the Targum, and the Vulgate. See HALOT 257 s.v. חֶרֶס and HALOT 355 s.v. II חֶרֶס.

[38:5]  ³ tn Heb “father” (so KJV, NAB, NIV).