For each expression, first assess whether it uses an assigned or transferred meaning, then consider how clearly the intended meaning emerges.
1. “There is a lion in the forest” — lion literally denotes the animal; the ordinary meaning is clear.
2. “He is a lion on the battlefield” — lion refers figuratively to a brave man; the human context indicates the transfer.
3. Baʿtu — an explicit expression of selling, the source example of sarih.
4. Anta baʾin — a legal allusion for which intention or contextual indication may be required, the source example of kinayah.
Always identify which criterion is being applied before classifying an expression.