The Bible:
Psalm 139 - Each of us is unique, known and loved by God
John 4:1-42 -Jesus crossed societal and religious norms interacting with women at the well
Galatians 3:27-28 - We are all one in Christ Jesus
Deuteronomy 6:5 - Love God with all your heart and all your soul
Matthew 22:37 - Greatest Commandment
The Catechism of the Catholic Church (CCC)
CCC 360-368 - We are body and soul
CCC 1930-1936 - We are all equal and have dignity in the eyes of God
CCC 28-35 - We are made to be in relationship with God
Official Church Documents:
Pacem in Terris, Pope Saint John XXIII, Paragraph 89
Sollicito rei Socialis, Pope Saint John Paul II
Open Wide Our Hearts: An Enduring Call to Love (USCCB, November 2018)
Ecclesia in America, Pope Saint John Paul II, Paragraphs 57-64
Other Sources:
Word on Fire Podcast with Bishop Barron Living as the Image of God