The devil's characteristic has been to originate sin and tempt others to sin

The inerrancy of Scripture means that scripture in the original manuscripts does not affirm anything that is contrary to fact.

It is scripture alone, not conservative Evangelical tradition or any other human authority, that must function as the normative authority for the definition of what we should believe. The authority of the scripture means that all the words in scripture are God's words in such a way that to disbelieve or disobey any word of scripture is to disbelieve or disobey God.

In one sense the doctrine of the trinity is a mystery that we will never understand fully.

God eternally exists as three persons, Father, Son and Holy Spirit, and each person is fully God, and there is one God.

The sufficiency of Scripture means that Scripture contained all the words of God he intended his people to have at each stage of redemptive history, and that it now contains all the words of God we need for salvation, for trusting him perfectly, and for obeying him perfectly.

If we pray little, it is probably because we do not really believe that prayer accomplishes much at all.