Eph.4.29  Let no evil talk come out of your mouths, but only such as is good for edifying, as fits the occasion, that it may impart grace to those who hear.
1Tim.5.14  So I would have younger widows marry, bear children, rule their households, and give the enemy no occasion to revile us.
Heb.8.7  For if that first covenant had been faultless, there would have been no occasion for a second.

Hyper-concordance v1.1, by Sean Boisen. Scripture verses taken from the Revised Standard Version, copyright 1952, 1971.