Laban Hitch

It i assumed that Laban Hitch was disabled in some way based upon this entry in his father's will: "To son Joshua Hitch three negroes Old Tom, Young Tom, and Old Tamar. Also Quarter plantation on road from Salisbury to Spring Hill Chapple; dwelling plantation after death of his mother. Joshua is also to keep son Laban and "give him good and sufficient maintenance and treat him well to the judgment of William Stone, William McBryde and John Nicholson." If he does not, all of his inheritance to go to son Laban."