2 Timothy 2:5

And if any one takes part in an athletic contest, he gets no prize unless he obeys the rules.

Luke 13:24

"Strain every nerve to force your way in through the narrow gate," He answered; "for multitudes, I tell you, will endeavour to find a way in and will not succeed.

1 Corinthians 9:24-27

Do you not know that in the foot-race the runners all run, but that only one gets the prize? You must run like him, in order to win with certainty.

Philippians 1:15

Some indeed actually preach Christ out of envy and contentiousness but there are also others who do it from good will.

Colossians 1:29

To this end, like an earnest wrestler, I exert all my strength in reliance upon the power of Him who is mightily at work within me.

2 Timothy 4:7-8

I have gone through the glorious contest; I have run the race; I have guarded the faith.

Hebrews 2:7

Thou hast made him only a little inferior to the angels; with glory and honour Thou hast crowned him, and hast set him to govern the works of Thy hands.

Hebrews 2:9

But Jesus--who was made a little inferior to the angels in order that through God's grace He might taste death for every human being--we already see wearing a crown of glory and honour because of His having suffered death.

Hebrews 12:4

In your struggle against sin you have not yet resisted so as to endanger your lives;

James 1:12

Blessed is he who patiently endures trials; for when he has stood the test, he will gain the victor's crown--even the crown of Life--which the Lord has promised to those who love Him.

1 Peter 5:4

And then, when the chief Shepherd appears, you will receive the never-withering wreath of glory.

Revelation 2:10

Dismiss your fears concerning all that you are about to suffer. I tell you that the Devil is about to throw some of you into prison that you may be put to the test, and for ten days you will have to endure persecution. Be faithful to the End, even if you have to die, and then I will give you the victor's Wreath of Life.

Revelation 3:11

I am coming quickly: cling to that which you already possess, so that your wreath of victory be not taken away from you.

Revelation 4:4

Surrounding the throne there were also twenty-four other thrones, on which sat twenty-four Elders clothed in white robes, with victors' wreaths of gold upon their heads.

Revelation 4:10

the twenty-four Elders fall down before Him who sits on the throne and worship Him who lives until the Ages of the Ages, and they cast their wreaths down in front of the throne,

Treasury of Scripture Knowledge

Summary

And if a man also strive for masteries, yet is he not crowned, except he strive lawfully.

Bible References

Strive

Luke 13:24
"Strain every nerve to force your way in through the narrow gate," He answered; "for multitudes, I tell you, will endeavour to find a way in and will not succeed.
1 Corinthians 9:24
Do you not know that in the foot-race the runners all run, but that only one gets the prize? You must run like him, in order to win with certainty.
Philippians 1:15
Some indeed actually preach Christ out of envy and contentiousness but there are also others who do it from good will.
Colossians 1:29
To this end, like an earnest wrestler, I exert all my strength in reliance upon the power of Him who is mightily at work within me.
Hebrews 12:4
In your struggle against sin you have not yet resisted so as to endanger your lives;

Is he

2 Timothy 4:7
I have gone through the glorious contest; I have run the race; I have guarded the faith.
Hebrews 2:7
Thou hast made him only a little inferior to the angels; with glory and honour Thou hast crowned him, and hast set him to govern the works of Thy hands.
James 1:12
Blessed is he who patiently endures trials; for when he has stood the test, he will gain the victor's crown--even the crown of Life--which the Lord has promised to those who love Him.
1 Peter 5:4
And then, when the chief Shepherd appears, you will receive the never-withering wreath of glory.
Revelation 2:10
Dismiss your fears concerning all that you are about to suffer. I tell you that the Devil is about to throw some of you into prison that you may be put to the test, and for ten days you will have to endure persecution. Be faithful to the End, even if you have to die, and then I will give you the victor's Wreath of Life.
Revelation 3:11
I am coming quickly: cling to that which you already possess, so that your wreath of victory be not taken away from you.
Revelation 4:4
Surrounding the throne there were also twenty-four other thrones, on which sat twenty-four Elders clothed in white robes, with victors' wreaths of gold upon their heads.