For if God did not spare the angels when they sinned but cast them into hell, committing them to chains of utter darkness, there to (tēroumenous | τηρουμένους | pres pass ptcp acc pl masc) be (tēroumenous | τηρουμένους | pres pass ptcp acc pl masc) kept (tēroumenous | τηρουμένους | pres pass ptcp acc pl masc) until the judgment;
Reference
2 Peter 2:4
Sequence
40