1 Tim 6
1 Tim 6:12
12 Fight the good fight of the faith. Take hold of the eternal life to which you were called when you made your good confession in the presence of many witnesses.
1 Cor 9:25-26
25 Everyone who competes in the games goes into strict training. They do it to get a crown that will not last; but we do it to get a crown that will last for ever.
26 Therefore I do not run like a man running aimlessly; I do not fight like a man beating the air.
2 Cor 10:3-5
3 For though we walk in the flesh, we do not war after the flesh:
4 (For the weapons of our warfare are not carnal, but mighty through God to the pulling down of strong holds;)
5 Casting down imaginations, and every high thing that exalteth itself against the knowledge of God, and bringing into captivity every thought to the obedience of Christ;
1 Cor 2:1-16
1 When I came to you, brothers, I did not come with eloquence or superior wisdom as I proclaimed to you the testimony about God. 2 For I resolved to know nothing while I was with you except Jesus Christ and him crucified. 3 I came to you in weakness and fear, and with much trembling.
4 My message and my preaching were not with wise and persuasive words, but with a demonstration of the Spirit's power, 5 so that your faith might not rest on men's wisdom, but on God's power. 6 We do, however, speak a message of wisdom among the mature, but not the wisdom of this age or of the rulers of this age, who are coming to nothing. 7 No, we speak of God's secret wisdom, a wisdom that has been hidden and that God destined for our glory before time began.
8 None of the rulers of this age understood it, for if they had, they would not have crucified the Lord of glory. 9 However, as it is written: "No eye has seen, no ear has heard, no mind has conceived what God has prepared for those who love him"-- 10 but God has revealed it to us by his Spirit. The Spirit searches all things, even the deep things of God. 11 For who among men knows the thoughts of a man except the man's spirit within him? In the same way no-one knows the thoughts of God except the Spirit of God. 12 We have not received the spirit of the world but the Spirit who is from God, that we may understand what God has freely given us. 13 This is what we speak, not in words taught us by human wisdom but in words taught by the Spirit, expressing spiritual truths in spiritual words. 14 The man without the Spirit does not accept the things that come from the Spirit of God, for they are foolishness to him, and he cannot understand them, because they are spiritually discerned. 15 The spiritual man makes judgments about all things, but he himself is not subject to any man's judgment: 16 "For who has known the mind of the Lord that he may instruct him?" But we have the mind of Christ. (NIV)
17 But, dear friends, remember what the apostles of our Lord Jesus Christ foretold. 18 They said to you, "In the last times there will be scoffers who will follow their own ungodly desires." 19 These are the men who divide you, who follow mere natural instincts and do not have the Spirit. 20 But you, dear friends, build yourselves up in your most holy faith and pray in the Holy Spirit. 21 Keep yourselves in God's love as you wait for the mercy of our Lord Jesus Christ to bring you to eternal life. (NIV)