Scripture

John 15:5 I am a branch of Jesus Christ, the true vine, and a channel of His life.
"I am the vine; you are the branches. If a man remains in me and I in him, he will bear much fruit; apart from me you can do nothing.

John 15:16 I have been chosen and appointed to bear fruit.
You did not choose me, but I chose you and appointed you to go and bear fruit, fruit that will last. Then the Father will give you whatever you ask in my name.

John 1:12 I am God's child.
Yet to all who received him, to those who believed in his name, he gave the right to become children of God

John 15:15 As a disciple, I am a friend of Jesus Christ.
I no longer call you servants, because a servant does not know his master's business. Instead, I have called you friends, for everything that I learned from my Father I have made known to you.

Discerning God's voice is not something that can be calculated or mastered like an algebra formula or foreign language.

But one thing that is clear throughout scripture is that God does speak, and that when we as believers seek to hear His voice and submit to His will, we can come to better hear from Him. That doesn't mean we always get it right, though ;)

Below are a number of examples from scripture when God guided His people 

"As servants looking to equip the saints (aka our students) for the work of the ministry, connecting them to an understanding of God is paramount."

Below are some great scriptures to pray over your students.

This doesn’t mean that you read them once and then use them to browbeat your students and demand they change. Theses are verses to empower your prayers.

I encourage you to take them to the Lord in prayer again and again, asking Him to work so that the love, truth, and grace of God described in these verses would come to be reflected in the lives of your teens.