Matthew 1:23

"Look, the virgin will become pregnant and have a son, and they will name Him Immanuel," which means "God with us."

Matthew 26:38

Then He said to them, "My soul is extremely grieved, even to [the point where I could] die. Stay here and be alert with me [i.e., in prayer]."

Matthew 28:20

[Then] go on teaching them [i.e., these new converts] to obey everything I have commanded you and my presence will be with you always, even to the end of the age.

Mark 14:33-34

And He took Peter, James and John with Him and began to be troubled and deeply distressed.

Romans 4:18-20

Abraham hoped for what he believed [God had promised], even when there seemed little hope [of it happening], so this made him forefather of many nations, according to the words spoken to him [Gen. 15:5], "Your descendants will be many."

Hebrews 10:36-37

For you need to be steadfast so that, after you have done what God wants, you will receive the promise [of an inheritance. See 9:15].

Treasury of Scripture Knowledge

Summary

Why art thou cast down, O my soul? and why art thou disquieted in me? hope thou in God: for I shall yet praise him for the help of his countenance.

Why art thou cast down

Bible References

Why art thou cast down

Mark 14:33
And He took Peter, James and John with Him and began to be troubled and deeply distressed.

Hope

Romans 4:18
Abraham hoped for what he believed [God had promised], even when there seemed little hope [of it happening], so this made him forefather of many nations, according to the words spoken to him [Gen. 15:5], "Your descendants will be many."
Hebrews 10:36
For you need to be steadfast so that, after you have done what God wants, you will receive the promise [of an inheritance. See 9:15].

Praise him

Matthew 1:23
"Look, the virgin will become pregnant and have a son, and they will name Him Immanuel," which means "God with us."
Matthew 28:20
[Then] go on teaching them [i.e., these new converts] to obey everything I have commanded you and my presence will be with you always, even to the end of the age.