'Freely' in the Bible

However, Barnabas took him and brought him to the apostles, and described to them how Saul had seen the Lord on the road [to Damascus], and how He had spoken to him, and how at Damascus Saul had preached openly and spoken confidently in the name of Jesus.

He was talking and arguing with the Hellenists (Greek-speaking Jews); but they were attempting to kill him.

So Paul and Barnabas stayed for a long time, speaking boldly and confidently for the Lord, who continued to testify to the word of His grace, granting that signs and wonders (attesting miracles) be done by them.

and he began to speak boldly and fearlessly in the synagogue. But when Priscilla and Aquila heard him, they took him aside and explained more accurately to him the way of God [and the full story of the life of Christ].

And they began to weep openly and threw their arms around Paul’s neck, and repeatedly kissed him,

For the Sadducees say that there is no [such thing as a] resurrection, nor an angel, nor a spirit, but the Pharisees [speak out freely and] acknowledge [their belief in] them all.

Therefore, if I am guilty and have committed anything worthy of death, I do not try to escape death; but if there is nothing to the accusations which these men are bringing against me, no one can hand me over to them. I appeal to Caesar (Emperor Nero).”

I told them that it was not the custom of the Romans to hand over any man [for punishment] before the accused meets his accusers face to face and has the opportunity to defend himself against the charges.