i believe in what i have learned from the HOLY SPIRIT, that being 'Slain in the Spirit', which is not exactly Biblical, contradicts Biblical 'Sword of the SPIRIT', 'The Word of GOD', that 'ministers' and 'convicts' people.
May be this is truly the right 'interpretation' and use of the word of being 'Slain in the SPIRIT' that when one is 'convicted' by the 'Word of GOD'. This is in 'reference' to, as written in 1 Corinthians 14;24.25, what the gift of 'prophesy' does to a person or people.
And the 'Sword of the SPIRIT' which is 'The Word of GOD', written in Ephesians 6;17. Together the 'function' of the 'Word of GOD', which is like 'a double edged sword', written in Hebrews 4;12,13.
As it is also written;
"All Honor, All Praise and All Glory be to our GOD forever and ever. Amen."