Noah Webster's Dictionary (imp. & p. p.) of Intervene.

Multi-Version Concordance Intervened (3 Occurrences) Luke 22:59 And one hour, as it were, having intervened, a certain other was confidently affirming, saying, 'Of a truth this one also was with him, for he is also a Galilean;' (YLT) Hebrews 6:17 Wherein God, willing to shew more abundantly to the heirs of the promise the unchangeableness of his purpose, intervened by an oath, (DBY) Psalms 106:30 Then Phinehas stood up, and executed judgment, so the plague was stopped. (See NIV)