Make sure your freedom in Christ does not lead the weak away from Jesus.

1Co 8:9 But take heed lest by any means this liberty of yours become a stumblingblock to them that are weak.
KJV

There is for us only one God, the Father, of whom are all things, and we are for him; and one Lord, Jesus Christ, through whom are all things, and we have our being through him.
Still, all men have not that knowledge: but some, being used till now to the image, are conscious that they are taking food which has been offered to the image; and because they are not strong in the faith, their minds are troubled.
But God’s approval of us is not based on the food we take: if we do not take it we are no worse for it; and if we take it we are no better.
But take care that this power of yours does not give cause for trouble to the feeble.
For if a man sees you, who have knowledge, taking food as a guest in the house of an image, will it not give him, if he is feeble, the idea that he may take food offered to images?
And so, through your knowledge, you are the cause of destruction to your brother, for whom Christ underwent death.
And in this way, doing evil to the brothers, and causing trouble to those whose faith is feeble, you are sinning against Christ.
For this reason, if food is a cause of trouble to my brother, I will give up taking meat for ever, so that I may not be a cause of trouble to my brother.

The kingdom of God is not in word, but in power

1Co 4:20 For the kingdom of God is not in word, but in power.
KJV

Christ is the power and the wisdom of God. 1)1Co 1:24 But to those of God’s selection, Jews and Greeks, Christ is the power and the wisdom of God.
And I am dependent on the power of the Spirit to make this clear to you in my preaching 2)1Co 2:4 And in my preaching there were no honeyed words of wisdom, but I was dependent on the power of the Spirit to make it clear to you: of the good news, because the good news is the power of God giving salvation to everyone who has faith. 3)Rom 1:16 For I have no feeling of shame about the good news, because it is the power of God giving salvation to everyone who has faith, to the Jew first, and then to the Greek.
The Kingdom of God is not in things of the flesh but in faith that receives righteousness and peace and joy in the Holy Spirit. 4)Rom 14:17 For the kingdom of God is not food and drink, but righteousness and peace and joy in the Holy Spirit
So I give the good news of Jesus Christ in the Power Of The Holy Spirit. 5)Rom 15:19 By signs and wonders, in the power of the Holy Spirit; so that from Jerusalem and round about as far as Illyricum I have given all the good news of Christ;
And the weapons that I use are not of this world, but they are the Power Of God to destroy strongholds. 6)2Co 10:4 For the arms with which we are fighting are not those of the flesh, but are strong before God for the destruction of high places;
Ending all discussion of unimportant things and bringing down everything and everyone under the authority of Jesus Christ. 7)2Co 10:5 Putting an end to reasonings, and every high thing which is lifted up against the knowledge of God, and causing every thought to come under the authority of Christ;
We give the good news not as entertainment, but in Power and in the Holy Spirit, so that you may know the truth, Just like you know our love. 8)1Th 1:5 Because our good news came to you, not in word only, but in power, and in the Holy Spirit, so that you were completely certain of it; even as you saw what our behaviour to you was like from our love to you.

References
11Co 1:24 But to those of God’s selection, Jews and Greeks, Christ is the power and the wisdom of God.
21Co 2:4 And in my preaching there were no honeyed words of wisdom, but I was dependent on the power of the Spirit to make it clear to you:
3Rom 1:16 For I have no feeling of shame about the good news, because it is the power of God giving salvation to everyone who has faith, to the Jew first, and then to the Greek.
4Rom 14:17 For the kingdom of God is not food and drink, but righteousness and peace and joy in the Holy Spirit
5Rom 15:19 By signs and wonders, in the power of the Holy Spirit; so that from Jerusalem and round about as far as Illyricum I have given all the good news of Christ;
62Co 10:4 For the arms with which we are fighting are not those of the flesh, but are strong before God for the destruction of high places;
72Co 10:5 Putting an end to reasonings, and every high thing which is lifted up against the knowledge of God, and causing every thought to come under the authority of Christ;
81Th 1:5 Because our good news came to you, not in word only, but in power, and in the Holy Spirit, so that you were completely certain of it; even as you saw what our behaviour to you was like from our love to you.

Jesus Christ And Him Crucified

For I determined not to know any thing among you, save Jesus Christ, and him crucified.
1 Corinthians 2:2 KJV

And I, brethren, when I came to you, came not with excellency of speech or of wisdom, declaring unto you the testimony of God.
For I determined not to know any thing among you, save Jesus Christ, and him crucified.
And I was with you in weakness, and in fear, and in much trembling.
And my speech and my preaching was not with enticing words of man’s wisdom, but in demonstration of the Spirit and of power:
That your faith should not stand in the wisdom of men, but in the power of God.
KJV

There Is Power In The Name Of Jesus

Mat 28:18 And Jesus came and spake unto them, saying, All power is given unto me in heaven and in earth.
KJV

When the disciples saw Jesus they gave him worship: but some were in doubt.
And Jesus came to them and said, All authority has been given to me in heaven and on earth.
Go then, and make disciples of all the nations, giving them baptism in the name of the Father and of the Son and of the Holy Spirit:
Teaching them to keep all the rules which I have given you: and see, I am ever with you, even to the end of the world.