2 Tim 1:6-8
"For this reason I remind you to fan into flame the gift of God, which is in you through the laying on of my hands. For God gave us a spirit not of fear but of power and love and self-control. Therefore do not be ashamed of the testimony about our Lord, nor of me his prisoner."
Timothy's gift (charisma) needs to be 'rekindled' (anazopyrein — to revive like a glowing ember). The Spirit is not of fear (deilia — cowardice) but of power (dynamis), love (agape), and self-control (sophronismos — discipline). Timothy was afraid — Paul calls him to courage.
2 Tim 1:12
"For this reason I also suffer these things, but I am not ashamed, for I know whom I have believed, and I am convinced that he is able to guard until that day what has been entrusted to me."
Paul's confidence in prison: 'I know whom I have believed' (oida ho pepisteka) — not 'what', but 'whom'. Personal faith in Christ, not merely doctrines about Christ. The 'deposit' (paratheke) — Paul's life entrusted to Christ to be kept until the day of judgment.