'Oft times' in the Bible

For oft times they perish with his great misery and trouble: and if he have a child it getteth nothing.

For thine own heart knoweth, that thou thyself also hast oft times spoken evil by other men.

Dead flies corrupt sweet ointment and make it to stink. Even so, oft times, he that hath been had in estimation for wisdom and honour is abhorred because of a little foolishness.