Liqa
The meeting with God; the encounter of the soul with its Lord, the goal of the believer's longing.
Literally: meeting; encounter (with God)
The "meeting" with God — a Quranic term (liqa Allah) for the encounter with one's Lord, especially in the hereafter, and a goal of the yearning heart. It belongs to the family of words (deedar, ru'yat, wisal) for beholding and union with the Divine. In Iqbal's frame this hope of meeting God energizes striving in this life rather than counselling retreat from it.
Liqa in Iqbal’s couplets
Nek jo raah ho us rah pe chalana mujh ko
Guftar mein kirdar mein Allah ki burhan
Allah ke sheron ko aati nahin rubaahi
Ruyat
The vision of God; the beholding of the Divine promised to the blessed in the hereafter.
Wisal
Union with the Beloved; the mystic's attainment of communion with the Divine.
Deedar
The sight or vision of the beloved's face; the blessing of beholding the loved one.
Wisaal-e-haq
Union with the Real; the soul's reunion with God as the ultimate beloved.