Worship of the said deities is often done through the aid of pictures or icons ("murti") which are said not to be God themselves but conduits for the devotee's consciousness, markers for the human soul that signify the ineffable and illimitable nature of the love and grandeur of God. They are symbols of the greater principle, representing and are never presumed to "be" the concept or entity itself. Thus, Hindu image worship is a form of iconolatry, in which the symbols are venerated as putative sigils of divinity, as opposed to idolatry, a charge often levied (erroneously) at Hindus. For more details on this form of worship, see murti.