Ephesians 3:16
[I pray] that, according to God's glorious abundance, He would empower you to become [spiritually] strong through His Holy Spirit in your inner person,
Philippians 4:13
I can do everything through Christ, who gives me the strength.
Colossians 1:11
[We also pray that you will be] strengthened with great power, according to God's glorious might, so that you will have great endurance and patience [coupled] with joy.
1 Peter 5:10
And the God who bestows every unearned favor [upon His people], who invited you to partake of His eternal splendor through Christ Jesus, will restore, confirm, strengthen and stabilize you people [in the faith], after you have gone through a brief time of suffering.
2 Corinthians 12:8-10
I pled with the Lord about this matter three times, that He would remove this problem from me.
Ephesians 6:10
Finally, be [spiritually] strong in the Lord and in His mighty power.