all at once # 42_LUK_23_18  And they cried out all at once, saying, Away with this [man], and release unto us Barabbas_ ## And they cried out all at once, saying, Away with this [man], and release unto us Barabbas: 
fall at once # 20_PRO_28_18  Whoso walketh uprightly shall be saved_ but [he that is] perverse [in his] ways shall fall at once. ## Whoso walketh uprightly shall be saved: but [he that is] perverse [in his] ways shall fall at once.