What did Jesus Teach about Hell?

What did Jesus teach about Hell? The scriptures used for this message, I advise checking what I say to what scripture says. Bob
Mark 9:43; Matthew 5:22; Revelation 14:11; Mark 9:48; Matthew 25:41; Revelation 20:7–10; Luke 16:23–24; Revelation 20:10; Luke 12:47–49; John 3:18; Romans 12:19; 2 Thessalonians 1:6; Hebrews 2:3; Ephesians 2:8–9; Matthew 10:28; Revelation 14:11;Mark 8:36–38; Ezekiel 8:32; John 3:16; Mark 9:47–48; Matthew 8:12; Matthew 5:22; Matthew 18:8-9; Matthew 13:50; Matthew 25:41; Mark 9:43; Isaiah 66:24; Mark 9:48; Revelation 19:20; Revelation 20:10; Revelation 20:14-15; Revelation 21:8; Revelation 14:10; Matthew 23:33 Matthew 25:41; Mark 9:43; Matthew 5:22; 8:8–12;Matthew 22:1–14; Luke 14:15–24; Matthew 5:22; Matthew 25:41;
Mark 9:48; Matthew 13:42; see also Matthew 22:13; 24:51; Luke 13:28; Mark 9:48; Matthew 25:46; Luke 16:19–31; John 5:24; John 3:16–18;