EN means “to cause to be” or “to put into” a particular state or condition… 
as in endear, ensure, entrust.    

We are his workmanship, created in Christ Jesus for good works, which God prepared beforehand, that we should walk in them.
Ephesians 2:10   

The word of the Lord came to me, saying,  “Before I formed you in the womb I knew you, before you were born I set you apart; I appointed you as a prophet to the nations.”
Jeremiah 1:4-5   

 “Ah, Sovereign Lord,” I said, “I do not know how to speak; I am only a child.”
Jeremiah 1:6    

But the Lord said to me, “Do not say, ‘I am only a child.’ You must go to everyone I send you to and say whatever I command you. Do not be afraid of them, for I am with you and will rescue you,” declares the Lord.  Then the Lord reached out his hand and touched my mouth and said to me, “Now, I have put my words in your mouth.”
Jeremiah 1:8-9    

Moses said to the Lord, “O Lord, I have never been eloquent, neither in the past nor since you have spoken to your servant. I am slow of speech and tongue.”  The Lord said to him, “Who gave man his mouth? Who makes him deaf or mute? Who gives him sight or makes him blind? Is it not I, the Lord?  Now go; I will help you speak and will teach you what to say.”
Exodus 4:10-12   

“Am I not sending you?” “But Lord,” Gideon asked, “how can I save Israel? My clan is the weakest in Manasseh, and I am the least in my family.”  The Lord answered, “I will be with you, and you will strike down all the Midianites together.”
Judges 6:15-16   

…my power is made perfect in weakness.
2 Corinthians 12:9