Sentence:  [W]hen the Lord delivers me, He saves me, rescues me, comes to my rescue, throws me a life-line; snatches me from the jaws of death, saves me at the last second or minute, rescues me at the eleventh hour, <WSD>saves me by the bell</WSD>. 
Meaning of the word marked with <WSD> tags:  To rescue or favorably assist (someone) by means of a timely interruption or the sudden termination of difficult circumstances.