Твердость

18 Предприятия получа́ют твердость чрез совеща́ние,

18 Предприятия [get, receive, they get] твердость through [council, counsel, meeting],

и по совещании веди войну́.

and [along, by, in, on, to, unto] совещании веди (the war).

Every purpose is established by counsel:
and with good advice make war.
Proverbs 20:18 KJV