The phrase "such sayings" refers to a group of common or well-known expressions or proverbs that people often use to convey a certain idea or wisdom. Full definition
As such the said insurance cover will be at no cost to the Government. (business-standard.com)
This is the meaning of such sayings as «Anything you did for one of my brothers here, you did it for me,» 18 or «Whoever receives one such child in my name receives me.» (religion-online.org)
We have seen examples of such sayings in different sections of the canon. (religion-online.org)