A more thorough explanation:

Le roy remercie ses loyal sujets, accepte leur benevolence

This phrase means that the king thanks his loyal subjects and accepts their kindness. It is a way for the king to show his appreciation for the support of his people. This phrase is often used when the king is giving his approval for a bill that will provide money for public purposes.

• The king thanked his loyal subjects for their support during the war and accepted their donations to help rebuild the city.
• When the bill to fund a new hospital was presented to the king, he said "Le roy remercie ses loyal sujets, accepte leur benevolence" to show his approval.

These examples show how the phrase is used to express gratitude and approval from the king towards his loyal subjects. It is a way for the king to acknowledge the support of his people and show that he values their contributions.