The last three psalms are victory celebrations and hymns of praise as all of creation glorifies Him, the only One who is worthy of our praise. Do we live as though He is the only One worthy of our praise? And do we choose to praise, no matter our circumstances?
In our John passage we see the difference between John's baptism and the baptism of Jesus. John baptized with water as a preparatory baptism of repentance and symbolized the washing away of sins. However, Jesus would baptize with the Holy Spirit, sending the Spirit upon all believers, empowering them (and us!) to live out and teach the message of salvation. This outpouring of the Spirit didn't come until Pentecost, but John speaks of it here already.
John the Baptist's job was to point people to Jesus - we need to do the same.
Tomorrow's Bible In a Year Passage passage: Judges 1-3; John 2