Confidence and cockiness
Two sides of the same thing
One helps us succeed
The other brings a sting

Confidence, if placed in God
Is what we really need
That can also be called faith
That God planted in us a good seed

Seeds like "ability" and "confidence"
And "determination" grow a lot
But "cockiness" is a seed from Satan
Not a seed planted by God

Cockiness is simply pride
Taken to such an extreme
That the cocky man has replaced Jesus Christ
With himself as a usurper king

We say "say it 'til you make it"
But is that what Satan wants us to think?
He knows that words are powerful
In pursuit of good or evil
So he knows they can powerfully deceive

Deceiving ourselves
Is great to the Father of Lies
Because self-deceit makes us cocky
And keeps us from acting wise