G3660 ὀμνύω - Strong's Greek Lexicon Number

I swear, take an oath
I swear, take an oath, promise with an oath.
; to swear, i.e. take (or declare on) oath
Derivation: a prolonged form of a primary, but obsolete ὄμω, for which another prolonged form ὀμόω is used in certain tenses;

KJV Usage: swear.

1) to swear
2) to affirm, promise, threaten, with an oath
3) in swearing to call a person or thing as witness, to invoke, swear by

A prolonged form of a primary but obsolete word, ὄμω omō , for which another prolonged form ( ὀμόω omoō om-o'-o ) is used in certain tenses. To swear, that is, take (or declare on) oath

KJV Usage: swear.

View how G3660 ὀμνύω is used in the Bible

21 occurrences of G3660 ὀμνύω

Matthew 5:34
Matthew 5:36
Matthew 23:16
Matthew 23:18
Matthew 23:20
Matthew 23:21
Matthew 23:22
Matthew 26:74
Mark 6:23
Mark 14:71
Luke 1:73
Acts 2:30
Acts 7:17
Hebrews 3:11
Hebrews 3:18
Hebrews 4:3
Hebrews 6:13
Hebrews 6:16
Hebrews 7:21
James 5:12
Revelation 10:6

Corresponding Hebrew Words

omnuo H559 amar
omnuo H7650 shava ni.,hi.
omnuo H8610 taphas