Today, people try to add things to the religion that they find suitable for it. There is no doubt that this is one of the gateways to innovation. These people speak about things in the religion that no scholar upon the Sunnah preceded them in and this opposes the way of our Salaf. Imaam Ahmad Ibn Hanbal said, "You should beware of speaking about an issue in which you are not preceded by a scholar." A common saying among the people today is that the lines on the hand indicate 99 Names of Allaah subhaanahu wa ta'ala.Our brother Abul-'Abbaas Moosaa Richardson discusses this issue...
From the lectures entitled, " 'Aqeedah Course - Summer Course"