they were.

Acts 16:36
The jailer informed Paul: "The magistrates have sent orders to release you. Now you may go on your way in peace."

Genesis 26:29
that you will not harm us, just as we have not harmed you, and we have done nothing but good to you, sending you on your way in peace. And now you are blessed by the LORD."

Exodus 4:18
Then Moses went back to his father-in-law Jethro and said to him, "Please let me return to my brothers in Egypt and see if they are still alive." "Go in peace, " Jethro replied.

1 Corinthians 16:11
No one, then, should treat him with contempt. Send him on his way in peace so that he can return to me, for I am expecting him along with the brothers.

Hebrews 11:31
By faith the prostitute Rahab, because she welcomed the spies in peace, did not perish with those who were disobedient.

2 John 1:10
If anyone comes to you but does not bring this teaching, do not receive him into your home or even greet him.