Sc. 3.
"Tempt him not so too far. I wish forbear."
'Wish' here signifies recommend, advise. I think we should read 'wish you,' as it is always followed by its object when used in this sense.
Sc. 4.
"One great competitor."
The proper word is Our. See on Cor. iii. 1.
"Full surfeits and the dryness of his bones
Call on him for it."