King David tells of a time in his life when riches, fame and moral liberty to do as he liked seemed superior to walking with God and eternal life. But suddenly, overcome by shame he saw the hollowness of the godless life and prayed for pardon and a new life.

The 'good fight' is for the Gospel and for personal holiness. For the latter, here is the vital biblical doctrine of concupiscence, teaching that the motions of temptation are sinful, contrary to the Catholic and increasingly the evangelical view. Here is the battle for a pure heart.

'Let the elders that rule well be counted worthy of double honour, especially they who labour in the word and doctrine.'

In what sense is Christ the Saviour of all, even the unsaved? Here are answers, and the debt that is owed him. Here also are the four 'departments' of a true preaching agenda, and what is meant by the 'gift' given to Timothy.

Over forty days following His resurrection, the Lord appeared ten times. Although He had repeatedly spoken of His resurrection, it was not expected. Here we see the appearances, and what each one gave to His followers then, and to us today.

The apostle begin by spotlighting reverence as the leading element of our testimony. Touching on the limitation and spiritual dangers of bodily exercise, we show how Christ in several ways is the saviour of all. Finally, Paul identifies the six main elements of holiness that 'preach' to the lost.

Here are answers to questions from Christ's parable of the lost sheep. Why did God have to become man in order to save us? Why do people think they do not need to repent? What happens in repentance and what are the common mistakes?

Said the Lord – Whosoever drinks of material water shall thirst again. Life is a continual hunt for satisfaction and meaning, but the void within remains, until spiritual life is received from Christ. Here is how this life remains within, an ever-growing experience of walking with the Lord.

The apostle shows how in the last days antagonism will be aimed at the work of Christ. He answers – what are doctrines of devils? Are fake teachers aware they are lying? – along with other key questions.

'I looked on my right hand, and beheld, but there was no man that would know me: refuge failed me; no man cared for my soul.' Psalm 142.4