Cross reference
Ruth 1:18
18 And when she saw that she was stedfastly minded to go with her, she left off speaking unto her.
Acts 21:14
14 And when he would not be persuaded, we ceased, saying, The will of the Lord be done.
Acts 2:42
42 And they continued stedfastly in the apostles' teaching and fellowship, in the breaking of bread and the prayers.
Ephesians 6:10
10 Finally, be strong in the Lord, and in the strength of his might.