"How happy is the one who does not walk in the advice of the wicked or stand in the pathway with sinners or sit in the company of mockers! Instead, his delight i in the Lord's instruction, and he meditates on it day and night. He is like a tree planted beside flowing streams that bears its fruit in its season and whose leaf does not wither. Whatever he does prospers." Psalm 1:1-3
This is a conditional promise. It is a promised made by God about the quality of life you can have. He allows you to make it your choice to be blessed or cursed. You will be blessed if you do not allow evil people into your inner circle. If you choose wise counsel, then you will become wise. If you choose the influence of wicked people, then you will become wicked.
The condition of this promise is if you reject the ways of the world to focus on your relationship with God, then you will have spiritual stability. Your faith will grow and become bold and strong. You will follow God's path for your life, so you will succeed in your endeavors.
To have the blessing of being spiritually stable you need to avoid bad influences that want to divide or destroy your focus from your relationship with God. You want to find people that will give wise counsel and point you to God's Word to support what they tell you. These people love you enough not to lie to you or just tell you what you want to hear.
You want to spend time in God's Word to understand His character better. He knows you can't read His Word 24/7, but you can think about it and pray over it when you are not in it. When you put your relationship with God first, then He will place people in your life that will help you grow.
God will help you become more resilient in life. Your faith will give you strength to face what life throws at you. God does not promise prospering financially, but He does promise that you will succeed. That means you may prosper spiritually, relationally, in work, in your gifts, financially, and more. You may prosper in many or every area in the right seasons. The point is not to think you are not doing well if you are not rich. What God values becomes what you value and find joy in doing.
God will allow you to prosper for many reasons, but this particular promise and blessing is based on your choices. Your conduct is based on your choices. You chose to have a relationship with Him or not. It is your choice to have spiritual and emotional joy that comes from the contentment of having a relationship with God. He is where you find your blessings. He has laid them out for the taking. You need to know what they are and who He is to be able to have them. Loving God leads to obedience which produces blessings and stability.
Genesis 39:3-4, Joshua 1:8, Psalm 1:1-3, 26:4-5, 119:35, 128:2, Proverbs 4:13-19, Isaiah 3:10, Jeremiah 15:17, 17:8, & Ezekiel 47:12
