Definition of "saie"

What stratagemicall actes and monuments do you thinke an ingenious infant of my age might enact? you will saie, it were sufficient if he slurre a die, pawne his master to the vtmost pennie, & minister the oath on the pantoffle arteficially.

1594, Thomas Nash, The Vnfortunate Traveller, or The Life Of Jack Wilton‎

By the Lord thou art a traitor to saie so: What made me loue thee?

1602, William Shakespeare, The Merry Wives of Windsor‎