Jihad is obligatory for the Muslims.
Use the same measure for selling that you use for purchasing.
He who comes to take the love of God can have no taste for the love of the world.
Our abode in this world is transitory, our life therein is but a loan, our breaths are numbered and our indolence is manifest.
Follow the way of life, which the Holy Prophet has shown you, for verily that is the right path.
He who becomes a Muslim does so in his own interest.