God does not need us or the rest of creation for anything, yet we and the rest of creation can glorify him and bring him joy.

The pressure to conform to 'politically correct' speech is primarily a pressure not to use certain expressions. But when our freedom to use certain expressions is taken away, then our ability to think in certain ways is also curtailed.

God's glory is the created brightness that surrounds God’s revelation of himself.

Sin is any failure to conform to the moral law of God in act, attitude, or nature

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.

God fully knows himself and all things actual and possible in one simple and eternal act.

God's wisdom means that God always chooses the best goals and the best means to those goals.