إِمَّا عَلَى الْفَوْرِ أَوْ بَعْدَ التَّأَمُّلِ فِي الْقَرَائِنِ وَالْأَمَارَاتِ
The mental transition may occur immediately or after reflecting on contextual clues and signs.
Some concomitants are familiar enough to be grasped readily. Others require interpreting a context or following intermediate links. In either case, the source meaning must provide a reasoned path to the intended further sense.
“The host's table is always set for guests” may quickly suggest generosity. The classical image of “abundant ashes at his home” requires knowledge of older cooking practices and the links among fires, frequent cooking, guests, and hospitality before the intended generosity becomes apparent.