Shah Mohammed Ahl al-Allah (Allah preserve him) a khalifa of Shaikh Masihullah Khan (Allah have mercy on him) explains the signs of servitude,
‘An individual having servitude diligently carries out all the esoteric and exoteric acts of worship considering that they can not be possibly done with his effort alone, unless the Divine help assists him to do so. That is, he attributes (all good works) to Allah (facilitating them for him). Whereas, for any short comings he blames himself.
He tries very diligently not to hurt any other individual, or to cause them any loss or sorrow.
An individual having servitude conscientiously carries out both the exoteric and esoteric acts of worship (especially his wird) irrespective of issues related to health, sickness, hunger, poverty, prosperity, affliction or other non-volitional conditions.
He is diligent in fulfilling the rights of others but does not keep a desire for his own rights.’
Malfozat Shah Mohammed Ahl al-Allah sahib db, page 1,2