Ver. 16-20. We heard of the call of these four apostles before, in Matthew.
See Poole on "Mat_4:18", and following verses to Mat_4:22, upon which may be found whatsoever is necessary for the explication of these verses, (having nothing new in them), as also the reconciling of what John saith, Joh_1:40, about the calling of Andrew and Simon, to what these two evangelists say about it.