God is self-sufficient, omniscient, and omnipotent. And we see these attributes on display in the ways in which God deals with His creation. Unlike the creature, God does not need us nor derives any glory from us. Unlike humans, God's knowledge is infinite, infallible and independent. Unlike humans, God is able to do all He said he would do because His power is infinite. We see His operations outside of himself on display in the work of nature and the work of grace.