Titus 3:1-3
Put them in mind to be subject to principalities and powers, to obey magistrates, to be ready to every good work,
To speak evil of no man, to be no brawlers, but gentle, shewing all meekness unto all men.
For we ourselves also were sometimes foolish, disobedient, deceived, serving divers lusts and pleasures, living in malice and envy, hateful, and hating one another.
Put them in mind ... - Remind them
Be subject to rulers and authorities. Be obedient, be ready for every good work.
Don't speak evil. Don't be quarrelsome.
Be gentle, deal with others with meekness.
Paul says, For we ourselves also were sometimes foolish, disobedient, deceived, serving divers lusts and pleasures, living in malice and envy, hateful, and hating one another.
Many used to be that way before they gave their lives to Christ, but thank God for the salvation Jesus brought for us. We ought now to live like who Christ has made us which we can see in verses 1&2