Revelation 18:4

Come out of her, my people - These words appear to be taken from Isaiah 48:20 ; Jeremiah 1:8 ; Jeremiah 51:6 , Jeremiah 51:45 . The poet Mantuanus expresses this thought well: -

Vivere qui sancte cupitis, discelite; Romae

Omnia quum liceant, non licet esse bonum