From Reading II today

Do not grieve the Holy Spirit of God,

with which you were sealed for the day of redemption.

All bitterness, fury, anger, shouting, and reviling

must be removed from you, along with all malice.

And be kind to one another, compassionate,

forgiving one another as God has forgiven you in Christ.

(Eph 4:30-32)

A lesson from Elijah: Faith is often found under the broom tree where we learn to surrender our will to God and begin to hear His still small voice.
(From Catholic Online.)