What is the meaning of Al-Barzakh and the second life after death, and how can one do good deeds even if it is only through words?

The soul returns to the servant after his burial in the grave, and the two angels come to question him. His state in the barzakh (interim life) will be according to his answer. Whoever answers correctly will be in a garden from Paradise, and whoever answers incorrectly will be in a pit from the Fire. The way to do good is by applying the law of Allah and the Sunnah of His Prophet, and the most important of these are the obligatory duties, as Allah Almighty says: "So whoever does an atom's weight of good will see it."