The next and great step required by Wisdom is the test of our sincerity--namely, reformation.

To this end we are placed under the stress of circumstances.

Temptation bids us repeat the offence, and woe comes in return for what is done.

So it will ever be, till we learn that there is no discount in the law of justice, and that we must pay "the uttermost farthing." The measure ye mete "shall be measured to you again," and it will be full "and running over." Saints and sinners get their full award, but not always in this world.
The followers of Christ drank His cup.

Ingratitude and persecution filled it to the brim; but God pours the riches of His love into the understanding and affections, giving us strength according to our day.
Sinners flourish "like a green bay-tree"; but, looking farther, the Psalmist could see their end--namely, the destruction of sin through suffering.
Prayer is sometimes used, as a confessional to cancel sin.