My take on that certificate:
1861 May Thirty First at Abbotshall
Marriage after Banns according to the forms of the United ___ ____ Church
signed John Smith weaver (Bachelor) 32 usual residence: Falkland Fife
signed Margaret Hay Weaver (Spinster) 27 usual residence: Falkland Fife
Parents:
Thomas Smith Weaver and Mary Smith MS Robertson
David Hay Mason / D___and Christina Hay MS Craig
Witnesses
William A Thomson minister of __field Church
James Hay
Charles Paton
I'll be interested to see what others think.