What is the new commandment that Jesus gave?

In John 13:34, Jesus introduces His disciples to a new commandment: to love one another as He has loved us. This commandment elevates the standard of love from mere duty to a sacrificial love that reflects the very essence of Christ’s love for His people. Understanding and living out this commandment is foundational for Christian community and fellowship, exemplifying how believers are to behave towards one another. It challenges us to look beyond ourselves and reflect Christ's love in tangible ways, thereby fulfilling the law in its entirety.