Even during the time that Israel was God’s covenant people, foreigners who came to Jehovah’s temple could approach him in prayer.
إِنَّ ٱلطَّرِيقَةَ ٱلثَّانِيَةَ لِتَقْوِيَةِ رَغْبَتِكَ فِي خِدْمَةِ يَهْوَه مِنْ كُلِّ ٱلْقَلْبِ هِيَ ٱلصَّلَاةُ .‏