Meditate and memorize these scritpures as you seek to serve God and continue to guard your heart.  

Philippians 2:21 

19 I hope in the Lord Jesus to send Timothy to you soon, that I also may be cheered when I receive news about you.

20 I have no one else like him, who will show genuine concern for your welfare.

21 For everyone looks out for their own interests, not those of Jesus Christ.

22 But you know that Timothy has proved himself, because as a son with his father he has served with me in the work of the gospel.