Open Your Mouth and Let God Fill It with the Words He Wants You to Say -- Have you ever had an impromptu opportunity to share your testimony, beliefs or scripture and all you could do was . . . gulp? Even though the Bible tells us to “be instant in season, out of season; reprove, rebuke, exhort with all longsuffering and doctrine” (2 Timothy 4:2), we often lack the confidence to speak up when given an opportunity we had not prepared for. But God tells us to open our mouths wide and He will fill it.