The synopsis juxtaposes parallel portions from the four gospels.

This will then show which sections of text have parallels with the active Bible verse and which paragraph in the synopsis to consult for this purpose.

For example:
A study of the parable of the sower in Marc. 4:10. The verse has been opened (see opening a bible verse). Now click SYNOPSIS and the following information appears:

To see the parallel sections displayed side by side, click Synopsis 87 (in the window).