Found the following hamletworks.org entries referring to line 912

View Commentary Note for 912
912 As may dishonour him, take heede of that,2.1.21

View Immaterial Textual Note for 912
912 As may dishonour him, take heede of that,2.1.21

View Material Textual Note for 912
912 As may dishonour him, take heede of that,2.1.21