Psalms 62:9
Psalms 18:3
Psalms 31:9
Psalms 27:1
Psalms 18:1
Psalms 4:7
Psalms 23:6
Psalms 25:11
Matthew 22:37-38
Psalms 111:1
Psalms 105:3

We need to prepare our hearts for God
1 Samuel 7:3
Matthew 15:8
Matthew 24:36

We need to walk in truth before God
1 Kings 2:1-4
1 John 1:7
2 Timothy 2:15
John 8:32
Romans 6:4

We need to serve God diligently with all of our hearts
Deuteronomy 11:1
Deuteronomy 11:13
Joshua 24:14-24
1 Kings 8:28-30
Matthew 26:36-46