Mark 14:38

Watch ye and pray, lest ye enter into temptation. The spirit truly is ready, but the flesh is weak.

Matthew 26:41

Watch and pray, that ye enter not into temptation: the spirit indeed is willing, but the flesh is weak.

Matthew 24:42

Watch therefore: for ye know not what hour your Lord doth come.

Mark 14:34

And saith unto them, My soul is exceeding sorrowful unto death: tarry ye here, and watch.

Luke 21:36

Watch ye therefore, and pray always, that ye may be accounted worthy to escape all these things that shall come to pass, and to stand before the Son of man.

Luke 22:40

And when he was at the place, he said unto them, Pray that ye enter not into temptation.

Luke 22:46

And said unto them, Why sleep ye? rise and pray, lest ye enter into temptation.

Romans 7:18-25

For I know that in me (that is, in my flesh,) dwelleth no good thing: for to will is present with me; but how to perform that which is good I find not.

Revelation 3:2-3

Be watchful, and strengthen the things which remain, that are ready to die: for I have not found thy works perfect before God.

Matthew 6:13

And lead us not into temptation, but deliver us from evil: For thine is the kingdom, and the power, and the glory, for ever. Amen.

Matthew 25:13

Watch therefore, for ye know neither the day nor the hour wherein the Son of man cometh.

1 Corinthians 16:13

Watch ye, stand fast in the faith, quit you like men, be strong.

Galatians 5:17

For the flesh lusteth against the Spirit, and the Spirit against the flesh: and these are contrary the one to the other: so that ye cannot do the things that ye would.

Philippians 2:12

Wherefore, my beloved, as ye have always obeyed, not as in my presence only, but now much more in my absence, work out your own salvation with fear and trembling.

1 Peter 5:8

Be sober, be vigilant; because your adversary the devil, as a roaring lion, walketh about, seeking whom he may devour:

Revelation 3:10

Because thou hast kept the word of my patience, I also will keep thee from the hour of temptation, which shall come upon all the world, to try them that dwell upon the earth.

Treasury of Scripture Knowledge

Summary

Watch ye and pray, lest ye enter into temptation. The spirit truly is ready, but the flesh is weak.

General references

Bible References

The spirit

Romans 7:18
For I know that in me (that is, in my flesh,) dwelleth no good thing: for to will is present with me; but how to perform that which is good I find not.
Galatians 5:17
For the flesh lusteth against the Spirit, and the Spirit against the flesh: and these are contrary the one to the other: so that ye cannot do the things that ye would.
Philippians 2:12
Wherefore, my beloved, as ye have always obeyed, not as in my presence only, but now much more in my absence, work out your own salvation with fear and trembling.

General references

Mark 13:33
Take ye heed, watch and pray: for ye know not when the time is.

King James Version Public Domain