The actions of every dead person come to a halt except the one who is garrisoned on the frontier in the way of Allah. His deeds will keep growing till the Day of Judgment, and he will be secure from the trial in the grave.

Fadālah ibn ‘Ubayd, Salmān Al-Fārisi, and ‘Uqbah ibn ‘Āmir al-Juhani (may Allah be pleased with them) reported that the Prophet (may Allah’s peace and blessings be upon him) said: "The actions of every dead person come to a halt except the one who is garrisoned on the frontier in the way of Allah. His deeds will keep growing till the Day of Judgment, and he will be secure from the trial in the grave."