What does shalt mean in Elizabethan English?

In Elizabethan English, the word "shalt" is a verb form that means "to owe, be obliged to, or be required to do something." It is the second-person singular form of the verb "shall" and was commonly used to express a sense of obligation or necessity. For example, in the play "Romeo and Juliet," written by William Shakespeare during the Elizabethan era, Romeo says to Juliet: "Shalt thou be borne my kinsman? Oh my soul!" In this context, "shalt" means "must you be my kinsman?" Thus, "shalt" was used to convey a strong sense of obligation or requirement.