Eye on the hands is duly contemplated in the scriptures. It has been stated in this context
Karaagre Vasate Lakssmih Karamadhye Sarasvati |
Karamuule Tu Govindah Prabhaate Karadarshanam ||
The wealth Godess lies in the fore portion of the hand,Goddess of wisdom at its middle portion and Lord Govinda at its root. One should have a look on his hands while reciting the above hymn. The provision envisaged in the scriptures holds a great meaning. It fills the human heart with the sprouting of self-sufficiency and self-dependence. He does not look for any support from others, becomes habitual to look at his own hands in all acts pertaining to him. Whatever the nature of work, either good or bad is performed through hands.