Luke.13.24  "Strive to enter by the narrow door; for many, I tell you, will seek to enter and will not be able.
Rom.15.30  I appeal to you, brethren, by our Lord Jesus Christ and by the love of the Spirit, to strive together with me in your prayers to God on my behalf,
1Cor.14.12  So with yourselves; since you are eager for manifestations of the Spirit, strive to excel in building up the church.
Phil.1.27  Only let your manner of life be worthy of the gospel of Christ, so that whether I come and see you or am absent, I may hear of you that you stand firm in one spirit, with one mind striving side by side for the faith of the gospel,
Col.1.29  For this I toil, striving with all the energy which he mightily inspires within me.
Col.2.1  For I want you to know how greatly I strive for you, and for those at Laodicea, and for all who have not seen my face,
1Tim.4.10  For to this end we toil and strive, because we have our hope set on the living God, who is the Savior of all men, especially of those who believe.
Heb.4.11  Let us therefore strive to enter that rest, that no one fall by the same sort of disobedience.
Heb.12.14  Strive for peace with all men, and for the holiness without which no one will see the Lord.