Here are some helpful posts on the doctrine of election:
How the Doctrine of Election Fueled Jesus’ Work – Hannah Ploegstra (GTF)
Being chosen in him means that our lives and mission will mimic his. The Bible’s glad doctrine of election should give us the same courage, clarity, and joy that it gave to Jesus in the work he has left us to do.
Before Galaxies Stood Forth, He Knew You – Jim Essian (FTC)
The cosmic love and wisdom of God should be a truth that collides with our heart (for it is personal to us) and explodes in our soul (for it will stir you to worship).
Ten Reasons to Revel in Being Chosen– John Piper (DG)
The adversaries may seem powerful and numerous and dangerous and dominant. But look again. You are God’s chosen ones, a “people for his own possession.” O, dear suffering Christians, Peter would say, do you feel what that means? Revel in being God’s chosen ones!