Mark 5:4ἁλύσεσιν
Though he was often bound with chains and shackles, he had broken the chains and shattered the shackles. Now there was no one with the strength to subdue him.
Luke 8:29ἁλύσεσιν
For Jesus had commanded the unclean spirit to come out of the man. Many times it had seized him, and though he was bound with chains and shackles, he had broken the chains and been driven by the demon into solitary places.
Acts 12:6ἁλύσεσιν
On the night before Herod was to bring him to trial, Peter was sleeping between two soldiers, bound with two chains, with sentries standing guard at the entrance to the prison.
Ephesians 6:20ἁλύσει
for which I am an ambassador in chains. Pray that I may proclaim it fearlessly, as I should.
2 Timothy 1:16ἅλυσίν
May the Lord grant mercy to the household of Onesiphorus, because he has often refreshed me and was unashamed of my chains.
Revelation 20:1ἅλυσιν
Then I saw an angel coming down from heaven with the key to the Abyss, holding in his hand a great chain.

Abbott-Smith

ἅλυσις, -εως, ἡ
[in LXX: Wis.17:17 * ;]
a chain, bond: Mrk.5:3-4, Luk.8:29, Act.12:6-7 21:33 28:20, Eph.6:20, 2Ti.1:16, Rev.20:1.†
(AS)

Sources: Abbott-Smith’s Manual Greek Lexicon of the New Testament (1922, public domain) and glosses from STEPBible TBESG (CC BY 4.0); STEPBible TAGNT (Greek New Testament, CC BY 4.0); the Berean Standard Bible (public domain). Reformatted by Word Study, wording unchanged. All sources and licenses.