خَلَدَ: دَامَ to remain forever, last forever; to be eternal, everlasting perpetual; to be immortal, undying, deathless

خَلَدَ إِلَى أَوْ بِـ: أَقَامَ بِـ to abide in, remain at, stay at

خَلَدَ إِلَى الْرَّاحَة to rest, get rest, relax; to take a rest