【Bible Verse】What is the correct pursuit of Believing in God?

The Lord Jesus said: “And you shall love the Lord your God with all your heart, and with all your soul, and with all your mind, and with all your strength.”
Mark 12:30

The Lord Jesus said: “And you shall love the Lord your God with all your heart, and with all your soul, and with all your mind, and with all your strength.”
Mark 12:30
when you feel sad, remember the lord said:"Let not your heart be troubled: you believe in God, believe also in me." John 14:1
Casting all your care on him; for he cares for you. 1 Peter 5:7
“And if he shall neglect to hear them, tell it to the church: but if he neglect to hear the church, let him be to you as an heathen man and a publican” (Matthew 18:17).
A merry heart makes a cheerful countenance: but by sorrow of the heart the spirit is broken. Proverbs 15:13
We love him, because he first loved us. 1 John 4:19
Take therefore no thought for the morrow: for the morrow shall take thought for the things of itself. Sufficient to the day is the evil thereof. Matthew 6:34
And I will turn my hand on you, and purely purge away your dross, and take away all your tin. Isaiah 1:25
The Lord Jesus says: My sheep hear my voice, and I know them, and they follow me: And I give to them eternal life; and they shall never perish, neither shall any man pluck them out of my hand. John 10:27-28