Over all the power of the enemy

This powerful promise seems to imply that it is to all the Lord's servants:

Luke 10:1 After these things the Lord appointed other seventy also, and sent them two and two before his face into every city and place, whither he himself would come.

2 Therefore said he unto them, The harvest truly is great,...

17And the seventy returned again with joy, saying, Lord, even the devils are subject unto us through thy name. ....

19 Behold, I give unto you power to tread on serpents and scorpions, and over all the power of the enemy: and nothing shall by any means hurt you.