Life, property, justice and modesty: Comprehension

What is the closest meaning of «لَا نَجِدُ إِلَّا أَفْضَلَ»?

Respect for Life and Property, Justice, Modesty, and the Rights of Others (Accounts 18–22)

• We will not give anything better
• We can find only a better one
• We cannot find anything at all
• We will certainly find the original one