Now in verse 1 of today's Scripture ---we see that Stephen is full of God's grace (which comes trough God's Faith )-----so Stephen was full of Faith and he walked in God's Grace and had power to preform God's work and do Miracles---like the other Apostles ----so Stephen just doesn't have the indwelling of the Holy Spirit --he is Filled with the Holy Spirit ----
I say ------When we live in God's Faith we walk in God's Grace ----the Righteous shall live by Faith
Hebrews 10:38 ESV
but my righteous one shall live by faith,
and if he shrinks back,
my soul has no pleasure in him.”
We see in verse 9 that some men from what was called the Synagogue of the Freedmen rose up and questioned and argued with Stephen
I say ------So who are these Freedmen who had their own Synagogue ---there is a debate going on about who these people were -----
You can read here if interested
What was the Synagogue of the Freedmen in Acts 6? Why did men from the Synagogue of the Freedmen argue with Stephen?
www.gotquestions.org
Verse 10 ---we see Stephen baffling these men as he spoke with Wisdom --Power --Intelligence and Inspiration --that came by way of the Holy Spirit ---and they were unable to stand against him -----
So they had to come up with another Plan ----these men were schemers and defrauders ----they were under Satan's influence --
-Again Satan name is not listed here Folks -----but Satan's Job is ---to dismantle God's plan --and cause chaos and division in the Church -----
They recruited their own little army of men and got them to bear false witness against Stephen ----breaking the 9th Commandment ----naughty group making people commit Sin ---

Bearing False Witness Here in verse 11 AMP B
11 Then [to attack him another way]
they secretly instructed men to say, “We have heard this man [Stephen] speak blasphemous (slanderous, sacrilegious, abusive) words against Moses and
against God.”
I say ---so they couldn't attack Stephen Fairly so they had to get others on their side to discredit them ---so some of the people who were for the Apostles are now joining the cause to stop him ---
This is important here in my view --as it shows how easily people can be persuaded in their hearts to shape the vision or focus of the Church in a bad way -----all it takes is a few people who say they are Christians but can turn quickly if persuaded to do so by someone who is wanting to disrupt and cause chaos --
So now they Arrest Stephen ----and bring him before the Council and they bear False witness against him ----Telling the Council lies and being deceitful in their Motive ---
Verses 13-14 AMP
“This man never stops speaking against this holy place and the Law [of Moses]; 14 for we have heard him say that this Jesus the Nazarene will tear down this place and will change the traditions
and customs which Moses handed down to us.”
Last Verse here is Important ----as it shows the true Reflection of one who can totally trust God and know that God is with them no matter who or what is against them -----
15 Then all those who were sitting in the Council, stared [intently] at him,
and they saw that Stephen’s face was like the face of an angel.
My View ----So Stephen's face to me being like and Angel would have reflected ----that peace beyond all human understanding ---he showed no anxiety or fear as they lied and plotted against him -----he showed great confidence and trust in God who he knew was with him in this ordeal ----He had God in him and he knew and totally believed and trusted that Jesus would not forsake him -----
He had the Glory glow on his face --just like Moses had when he came down from Mount Sinai ----
This must have had these people very perplexed in their thinking ---seeing this man so unafraid --sitting so calm and peaceful as they charge him by their devious plot of lies and deception ---
The regular Joe Blow under their Devious Attack and knowing that they could be Stoned to dearth would be pooping in their pants ---I would think