Don't copy the behavior and customs of this world, but let God transform you into a new person by changing the way you think. Then you will learn to know God's will for you, which is good and pleasing and perfect. (Romans 12:2 NLT)

Do not grieve the Holy Spirit of God, by whom you were sealed for the day of redemption. (Ephesians 4:30 ESV)

When the Spirit of truth comes, he will guide you into all the truth. (John 16:13a ESV)

As each has received a gift, use it to serve one another, as good stewards of God’s varied grace: whoever speaks, as one who speaks oracles of God; whoever serves, as one who serves by the strength that God supplies—in order that in everything God may be glorified through Jesus Christ. (1 Peter 4:10–11)

In Him, you also, after listening to the message of truth, the gospel of your salvation—having also believed, you were sealed in Him with the Holy Spirit of the promise. (Ephesians 1:13 NASB)

And in the same region there were shepherds out in the field, keeping watch over their flock by night. And an angel of the Lord appeared to them, and the glory of the Lord shone around them. (Luke 2:8-9)