Revelation 7:16

7:16 They will never go hungry or be thirsty again, and the sun will not beat down on them, nor any burning heat, ¹ 

Revelation 21:23

21:23 The city does not need the sun or the moon to shine on it, because the glory of God lights it up, and its lamp is the Lamb.

---

¹ tn An allusion to Isa 49:10. The phrase “burning heat” is one word in Greek (καῦμα, kauma) that refers to a burning, intensely-felt heat. See BDAG 536 s.v.