For those living in deserts, water and shade from the sun feel like paradise (see also Revelation 21:6; 22:1, 17; Psalm 23:1–2; Ezekiel 47:1–12; John 7:37–38).
in the center of the throne: The Lamb is closely connected with God.
Christ’s role as the shepherd of God’s people (compare Psalm 23; Matthew 15:24; John 10:3, 11, 14; Hebrews 13:20; 1 Peter 2:25) means he protects and provides for the sheep, bringing hope and salvation to his people (see Ezekiel 34:11–16, 23–24).