وَلَقَدْ كَتَبْنَا فِي الزَّبُورِ مِن بَعْدِ الذِّكْرِ أَنَّ الْأَرْضَ يَرِثُهَا عِبَادِيَ الصَّالِحُونَ
“Verily We did write in the Psalms after the reminder (Torah): ‘My righteous servants shall inherit the earth”
Regarding the above verse, Imam Sadiq (as) said, “Verily We did write in the Psalms after the reminder (Torah): ‘My righteous servants shall inherit the earth”. Allah has mentioned (this) in all of His Books. “The righteous servants” are the Qaem (as) and his companions.
Imam Baqir (as) said, Allah’s words in this verse, “My righteous servants shall inherit the earth” refer to the companions of Mahdi (as) at the end of time. (Taweel Al Ayat Al Zahirah page 326)