First in our lives tells a lot. It tells us our priority or what is important to us. It could make us or break us.
The Bible tells us seek first the kingdom of God and its righteousness and all our needs will be met. Jesus Christ represent the kingdom of God. He is the Son of God, He came to earth in human form to save us from our sins. Jesus said if we love our father, mother,wife, husband , son, daughter or anyone more than Him we are not worthy of Him.
Having anyone more than Jesus tell us there is more powerful than Jesus. But if we love and trust Jesus first then He will take care of us and our lesser love and loves.as long as it is in the will of God.