You can do amazing spiritual acts and experience decisive victories in Christ.

“For by You I can run against a troop, by my God I can leap over a wall.” (Ps 18:29)
“Now to Him who is able to do exceedingly abundantly above all that we ask or think, according to the power that works in us” (Eph 3:20)
“So the Lord said, If you have faith as a mustard seed, you can say to this mulberry tree, Be pulled up by the roots and be planted in the sea, and it would obey you.” (Lk 17:6)
“Yet in all these things we are more than conquerors through Him who loved us.” (Rom 8:37)
“Now thanks be to God who always leads us in triumph in Christ, and through us diffuses the fragrance of His knowledge in every place.” (2Cor 2:14)
“having wiped out the handwriting of requirements that was against us, which was contrary to us. And He has taken it out of the way, having nailed it to the cross. Having disarmed principalities and powers, He made a public spectacle of them, triumphing over them in it.” (Col 2:14-15)
“You will not need to fight in this battle. Position yourselves, stand still and see the salvation of the LORD, who is with you, O Judah and Jerusalem!’ Do not fear or be dismayed; tomorrow go out against them, for the LORD is with you.” (2Chr 20:17)
“He arose and attacked the Philistines until his hand was weary, and his hand stuck to the sword. The LORD brought about a great victory that day; and the people returned after him only to plunder.” (2Sam 23:10)
“But thanks be to God, who gives us the victory through our Lord Jesus Christ.” (1Cor 15:57)
“For whatever is born of God overcomes the world. And this is the victory that has overcome the world—our faith.” (1Jn 5:4)
“You are my King, O God; command victories for Jacob.” (Ps 44:4)
“and when the LORD your God delivers them over to you, you shall conquer them and utterly destroy them.” (Deut 7:2)
“For You, LORD, have made me glad through Your work; I will triumph in the works of Your hands.” (Ps 92:4)
Reading: Ps 18-20; Jm 1-2