Luke 8:31
And they besought him that he would not command them to go out into the deep.
Cross-reference
In Luke 8:28, the demoniac begs Jesus not to torment him — the same pleading as the demons here begging not to be sent to the abyss.
Matt 25:41 mentions eternal fire prepared for the devil and his angels — the abyss is a precursor to that final punishment for demons.
Rev 9:2 describes the shaft of the bottomless pit (abyss) opened — the same abyss the demons begged not to be sent into.
Rev 20:2 describes Satan thrown into the pit (abyss) — the very place the demons begged to avoid.
Rev 20:3 shows the pit sealed over Satan — the abyss is a prison, echoing the demons' fear of being confined there.
2 Peter 2:4 tells of angels cast into Tartarus awaiting judgment—the same fate the demons here beg not to face.
Revelation 9:1 mentions the same 'bottomless pit' (abyss) the demons fear—a place of confinement opened in the end times.