The imagery of gates being opened signifies an invitation to enter a place of safety, peace, and divine presence. This verse emphasizes the importance of righteousness and faithfulness as the criteria for entry. It suggests that living a life aligned with God's principles opens doors to blessings and divine favor. The 'righteous nation' refers to a community or people who live according to God's laws and maintain their faith in Him. This is not just about individual righteousness but about a collective commitment to living faithfully.
The idea of keeping faith implies a steadfastness in belief and practice, even amidst challenges. It highlights the importance of community in spiritual life, where collective faithfulness strengthens individual resolve. This verse reassures believers that their commitment to righteousness and faith will not go unnoticed by God. It encourages a life of integrity, suggesting that such a life leads to spiritual security and acceptance in God's presence. The open gates symbolize the welcoming nature of God's kingdom to those who live by His standards.