"And the disciples were filled with joy, and with the Holy Ghost," Acts, 13:15
"Keep in the power of the Lord; for if you lose that, you lose the kingdom that stands in power and peace and righteousness, and joy in the Holy Ghost; for out of the Kingdom is strive, and no peace." George Fox.
From "Mind the Heavenly Treasure: Thoughts for each day from the Scriptures and the eight volumes of the writings of George Fox," compiled by Gary Boswell.
Questions: How would you define "the power of the Lord?"
I grew up with the Holy Spirit called the Holy Ghost. Why do you think Holy Spirit is now the common usage and what differences are there between "spirit" and "ghost?"