How do we know that Daniel's actions were pleasing to God?

Daniel's determination to avoid defilement by consuming the king's food and wine signals his desire to remain faithful to God's commandments. This is indicative of his understanding of holiness and the covenant he has with the Lord. By requesting alternative provisions, Daniel demonstrates a profound trust in God's providence, leading to God granting him favor with the authorities. Such actions underscore the biblical principle that fidelity to God’s laws results in divine favor and blessing, as seen in how God provided Daniel with knowledge and wisdom beyond that of his peers.