Found the following hamletworks.org entries referring to line 1654

View Commentary Note for 1654-5
1654 Guyl. Nor doe we find him forward to be sounded,3.1.7
1655 But with a craftie madnes keepes aloofe 3.1.8

View Material Textual Note for 1654-5
1654 Guyl. Nor doe we find him forward to be sounded,3.1.7
1655 But with a craftie madnes keepes aloofe 3.1.8