VAIN is the man who puts his trust in men, in created things.
Do not be ashamed to serve others for the love of Jesus Christ and to seem poor in this world. Do not be self-sufficient but place your trust in God. Do what lies in your power and God will aid your good will. Put no trust in your own learning nor in the cunning of any man, but rather in the grace of God Who helps the humble and humbles the proud.
If you have wealth, do not glory in it, nor in friends because they are powerful, but in God Who gives all things and Who desires above all to give Himself. Do not boast of personal stature or of physical beauty, qualities which are marred and destroyed by a little sickness. Do not take pride in your talent or ability, lest you displease God to Whom belongs all the natural gifts that you have.
Do not think yourself better than others lest, perhaps, you be accounted worse before God Who knows what is in man. Do not take pride in your good deeds, for God's judgments differ from those of men and what pleases them often displeases Him. If there is good in you, see more good in others, so that you may remain humble. It does no harm to esteem yourself less than anyone else, but
DO NOT open your heart to every man, but discuss your affairs with one who is wise and who fears God. Do not keep company with young people and strangers. Do not fawn upon the rich, and do not be fond of mingling with the great. Associate with the humble and the simple, with the devout and virtuous, and with them speak of edifying things. Be not intimate with any woman, but generally commend all good women to God. Seek only the intimacy of God and of His angels, and avoid the notice of men.
We ought to have charity for all men but familiarity with all is not expedient. Sometimes it happens that a person enjoys a good reputation among those who do not know him, but at the same time is held in slight regard by those who do. Frequently we think we are pleasing others by our presence and we begin rather to displease them by the faults they find in us.