There's a lot of attention paid to preparing your body for birth. Or getting your birth plan just right or packing your suitcase (if giving birth in a hospital). But what about preparing your spirit? Pregnancy and birth is quite the spiritual event! I found it was helpful to be prepared with some Scriptures ahead of time. They strengthened me and gave me a better perspective on the big changes that were happening.
Before I gave birth to my daughter, I compiled this set of Scriptures on index cards to meditate on while I was in labor. Here are some of my favorites (All Scriptures are taken from the Amplified Bible):
Patience-
Be still and rest in the Lord; wait for Him and patiently lean yourself upon Him; Psalm 37:7a
Why are you cast down, O my inner self? And why should you moan over me and be disquieted within me? Hope in God and wait expectantly for Him, for I shall yet praise Him, my Help and my God. Psalm 42:5
Faith-
No unbelief or distrust made him waver (doubtingly question) concerning the promise of God, but he grew strong and was empowered by faith as he gave praise and glory to God, fully satisfied and assured that God was able and mighty to keep His word and to do what He had promised. Romans 4:20-21
Safety-
Because you have made the Lord your refuge, and the Most High your dwelling place, there shall no evil befall you, nor any plague or calamity come near your tent. For He will give His angels [especial] charge over you to accompany and defend and preserve you in all your ways [of obedience and service]. Psalm 91:9-11
Because he has set his love upon Me, therefore will I deliver him; I will set him on high, because he knows and understands My name [has a personal knowledge of My mercy, love, and kindness--trusts and relies on Me, knowing I will never forsake him, no, never]. Psalm 91:14
Moreover [let us also be full of joy now!] let us exult and triumph in our troubles and rejoice in our sufferings, knowing that pressure and affliction and hardship produce patient and unswerving endurance. Romans 5:3
Love bears up under anything and everything that comes, is ever ready to believe the best of every person, its hopes are fadeless under all circumstances, and it endures everything [without weakening]. 1 Corinthians 13:7
I have set the Lord continually before me; because He is at my right hand, I shall not be moved. Psalm 16:8
For by You I can run through a troop, and by my God I can leap over a wall. Psalm 18:29
Wait and hope for and expect the Lord; be brave and of good courage and let your heart be stout and enduring. Yes, wait for and hope for and expect the Lord. Psalm 27:14
Fear-
The fear of man brings a snare, but whoever leans on, trusts in, and puts his confidence in the Lord is safe and set on high. Proverbs 29:25
He shall not be afraid of evil tidings; his heart is firmly fixed, trusting (leaning on and being confident) in the Lord. His heart is established and steady, he will not be afraid while he waits to see his desire established upon his adversaries. Psalm 112:7-8 (Just leave off that last little bit if you write this one down on an index card! :P)
The strong spirit of a man sustains him in bodily pain or trouble... Proverbs 18:14a
But God is faithful [to His Word and to His compassionate nature], and He [can be trusted] not to let you be tempted and tried and assayed beyond your ability and strength of resistance and power to endure, but with the temptation He will [always] also provide the way out (the means of escape to a landing place), that you may be capable and strong and powerful to bear up under it patiently. 1 Corinthians 10:13b
The name of the Lord is a strong tower; the [consistently] righteous man [upright and in right standing with God] runs into it and is safe, high [above evil] and strong. Proverbs 18:10
But those who wait for the Lord [who expect, look for, and hope in Him] shall change and renew their strength and power; they shall lift their wings and mount up [close to God] as eagles [mount up to the sun]; they shall run and not be weary, they shall walk and not faint or become tired. Isaiah 40:31
Peace-
Mark the blameless man and behold the upright, for there is a happy end for the man of peace. Psalm 37:37
A calm and undisturbed mind and heart are the life and health of the body, but envy, jealousy, and wrath are like rottenness of the bones. Proverbs 14:30
Support from God-
But the salvation of the [consistently] righteous is of the Lord; He is their Refuge and secure Stronghold in the time of trouble. Psalm 37:39
Blessed be the Lord, Who bears our burdens and carries us day by day, even the God Who is our salvation! Selah [pause, and calmly think of that]! Psalm 68:19
Those who trust in, lean on, and confidently hope in the Lord are like Mount Zion, which cannot be moved but abides and stands fast forever. Psalm 125:1
The Lord will perfect that which concerns me; Your mercy and loving-kindness, O Lord, endure forever--forsake not the works of Your own hands. Psalm 138:8
God's Perfect Will-
The lot is cast into the lap, but the decision is wholly of the Lord [even the events that seem accidental are really ordered by Him]. Proverbs 16:33
For I know the thoughts and plans that I have for you, says the Lord, thoughts and plans for welfare and peace and not for evil, to give you hope in your final outcome. Jeremiah 29:11
We are assured and know that [God being a partner in their labor] all things work together and are [fitting into a plan] for good to and for those who love God and are called according to [His] design and purpose. Romans 8:28
[For it is He] Who rescued and saved us from such a perilous death, and He will still rescue and save us; in and on Him we have set our hope (our joyful and confident expectation) that He will again deliver us [from danger and destruction and draw us to Himself], 2 Corinthians 1:10
Concerns for Baby-
For He has strengthened and made hard the bars of your gates, and He has blessed your children within you. Psalm 147:13
Victory-
But thanks be to God, Who in Christ always leads us in triumph [as trophies of Christ's victory] and through us spreads and makes evident the fragrance of the knowledge of God everywhere,
Joy-
He makes the barren woman to be a homemaker and a joyful mother of [spiritual] children. Praise the Lord! (Hallelujah!) Psalm 113:9
All the days of the desponding and afflicted are made evil [by anxious thoughts and forebodings], but he who has a glad heart has a continual feast [regardless of circumstances]. Proverbs 15:15
Obviously, there are many more Scriptures that can apply to pregnancy and birth, but this should get you started!