This verse is part of a larger narrative describing the opening of the seals in the Book of Revelation, which symbolizes the unfolding of God's plan for the end times. The 'great day of their wrath' refers to a period of divine judgment, where God's justice is executed upon the world. The imagery used in Revelation often conveys the seriousness and magnitude of these events, underscoring the power and authority of God.
The rhetorical question, 'who can withstand it?' serves to emphasize the absolute nature of God's judgment. It suggests that no human power or strength can stand against the divine will. This is a call for humility and recognition of God's sovereignty. For believers, it is a reminder to live in accordance with God's will, to seek forgiveness, and to be prepared for the fulfillment of God's promises.
The verse also serves as a source of hope and assurance for those who are faithful, as it reaffirms that God's justice will ultimately prevail. It encourages believers to remain steadfast in their faith, trusting that God's plan is righteous and just, even amidst trials and tribulations.