A quick and sloppy summary of the preceding is:
it's a patriotic prayer.
Dear Fatherland, rest in the Hand of God,
says every chorus.

The verses speak of:
good fortune and happiness in calling on God and knowing His worth.
Peaceful meadows as the best place for good fortune to bloom and grow,
for endeavors to be crowned with success,
with God bestowing tranquillity and peace thereon.
Justice and Duty guide the nation's leader,
and the State will then be strong and unwavering.