2 Corinthians 4:16
Therefore, we do not get discouraged, for though our physical body is decaying, yet our inner person is being renewed daily.
Galatians 6:9
And we should not become tired of doing good things, for eventually we will receive [never ending life] if we do not give up.
Hebrews 12:1
Therefore, since we are surrounded by such a large crowd of spectators [Note: Christians are pictured here as being in a crowded arena, performing in the games], we should lay aside every [excessive] weight and sin that so easily entangle us, and with perseverance, we should run the race [of life] that lies before us.
Luke 18:1
Then Jesus told His disciples a parable for the purpose of showing them that they should pray continually and not become discouraged.
2 Corinthians 4:8-10
We are afflicted in every way, but are not crushed; [we are] perplexed, but not to the point of despair;
2 Corinthians 12:9-10
But God said to me, "My unearned favor is enough for you, for my power is made complete in [your] weakness." Therefore, I will most gladly boast, so that the power of Christ can rest on me.
2 Corinthians 4:1
So, having obtained this ministry through [God's] mercy, we do not become discouraged.
Hebrews 12:3
Now think about how Jesus endured such opposition against Himself from sinners, so that you do not grow weary and become discouraged [yourself].
Romans 8:25
But if we hope for what we cannot see, then we [must] patiently wait for it [to be received].
2 Corinthians 1:8-10
For we want you to know, brothers, about the trouble that we experienced in Asia. [See I Cor. 16:19]. We were under a heavy burden [which was] more than we could stand, even to the point of despairing of life.
Revelation 2:3
And you have persevered and endured [suffering] for my name's sake [i.e., in my service] and [yet] have not grown weary.
Revelation 4:7
And the first being was like a lion, the second one was like a calf, the third one had the face of a man and the fourth one was like a flying eagle.
1 Thessalonians 1:10
And [they tell how you are] waiting for His Son [to come] from heaven, the One He raised up from the dead --- this Jesus, who rescues us from the coming wrath [of God].